Patents

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Registered patents

1. Koh Han-seok, Yoon Seok-min, Joo Jae-yong, Koo Bon-hwa, Kim Dae-hoon, Song Tae-yeop, Bae Jeong-min, "Target Tracking Method and Device", Registration No. 10-2374565, Registration Date March 10, 2022, Korea

2. Koh Han-seok, Koo Bon-hwa, "Seismic event classification method using attention-based neural network, recording medium and device for performing the same", registration number 10-2323118-0000, registration date November 2, 2021, Korea.

3. Koh Han-seok, Koo Bon-hwa, Lee Bo-kyung, "Method and device for removing noise from sonar images," Registration No. 10-2312938, Registration date October 7, 2021, Korea

4. Koh Han-seok, Park Jae-hyeon, Koo Bon-hwa, Hyun Se-jong, Ahn Jae-gyun, Kim Seong-il, “Sonar image restoration device and method,” Registration No. 10-2073297, Registration date January 29, 2020, Korea

5. Ko Han-seok, Ahn Jae-gyun, Kim Seong-il, Jin Yeong-saeng, Koo Bon-hwa, Shin Hyeon-hak, Lee Kang-hyu, "Device and method for removing noise from sonar images," Registration No. 10-20606560000, Registration date December 23, 2019, Korea

6. Go Han-seok, Lee Jun-mook, Geum Byeong-jik, Kim Ho-jun, Yang Ji-hyeok, Ha Chang-woo, Park Du-bok, Lee Kang-hyu, Bae Jeong-min, “Driver status estimation method”, registration number 10-1988581, registration date June 5, 2019, Korea

7. Ko Han-seok, Yang Cheol-jong, Park Du-bok, “Method and device for collecting traffic information using external image big data of a vehicle”, Application No. 10-2016-0033894, Registration date February 22, 2018, Korea

8. Koh Han-seok, Kim Gwang-yoon, Choi Woo-hyeon, "Sound source location estimation device and method", registration number 10-17679250000, registration date August 8, 2017, Korea

9. Koh Han-seok, Kim Gwang-yoon, Choi Woo-hyeon, "Sound source location estimation device and method", registration number 10-17679280000, registration date August 8, 2017, Korea

10. Koh Han-seok, Park Sang-wook, "Moving Object Detection Device and Method Using High Frequency Radar", Registration No. 10-1745995, Registration Date June 5, 2017, Korea

11. Koh Han-seok, Jeong Myeong-gi, Kim Ki-hyeon, Yoon Jong-seong, Choi Woo-hyeon, "Method and device for creating a life log in a portable terminal", Registration No. 10-16603060000, Registration date September 21, 2016, Korea

12. Koh Han-seok, Lee Seong-jae, Moon Seong-gyu, "Driving information processing method and device", registration number: 10-16558670000, registration date September 2, 2016, Korea

13. Koh Han-seok, Kim Min-jae, “Apparatus and method for improving image quality of extremely low-light images”, Registration No. 10-16518890000, Registration date August 23, 2016, Korea

14. Ko Han-seok, Kang Bong-hyeop, Song Tae-yeop, Koo Bon-hwa, Lee Yeong-hyeon, Kim Min-jae, Jeong Dae-seong, Shin Hyeon-hak, "Super-resolution image restoration method and illegal parking crackdown system using the same", registration number 10-16242100000, registration date May 19, 2016, Korea

15. Koh Han-seok, Lee Seong-jae, "Driving situation recognition method and device", registration number: 10-1593676, registration date February 3, 2016, Korea

16. Koh Han-seok, Geum Min-seok, “Acoustic separation method and device”, registration number 10-1593672, registration date February 3, 2016, Korea

17. Koh Han-seok, Park Du-bok, “Image processing method and device”, registration number 10-1583430, registration date December 31, 2015, Korea

18. Koh Han-seok, Jo Hyeon-jin, Choi Woo-hyeon, Moon Seong-gyu, "Residual echo removal method and device thereof", registration number 10-15505010000, registration date August 31, 2015, Korea

19. Koh Han-seok, Kim Hyun-soo, Bae Jeong-hun, Lee Taek-jin, "Method and system for separating sound sources using beamforming technology", Registration No.: 10-1529647, Registration date: June 11, 2015, Korea

20. Ko Han-seok, Joo Jae-yong, Koo Bon-hwa, Kim Min-jae, "Image alignment device and method", registration number 10-1524548, registration date May 26, 2015, Korea

21. Koh Han-seok, Song Tae-yeop, Lee Gyeong-seon, Kim Seung-il, "Image-based speech recognition method", registration number 10-1523439, registration date May 20, 2015, Korea

22. Ko Han-seok, Jeon Chang-won, Kang Bong-hyeop, "Image processing method and device for correcting distortion caused by atmospheric scattering particles such as fog", registration number 10-1518722, registration date May 1, 2015, Korea

23. Koh Han-seok, Park Du-bok, Jeon Chang-won, "Apparatus and Method of Processing Image", Registration No.: US 8934711, Registration Date: January 13, 2015, Overseas

24. Koh Han-seok, Joo Jae-yong, Kim Min-jae, and Koo Bon-hwa, "Image alignment method", registration number 10-1473428, registration date December 10, 2014, Korea

25. Koh Han-seok, Noh Seung-in, Song Tae-yeop, Lee Young-hyeon, Kim Han-jun, Koo Bon-hwa, "Image Processing Method using Foreground Probability", Registration No.: US 8908967, Registration Date December 9, 2014, Overseas

26. Go Han-seok, Lee Young-hyeon, Song Tae-yeop, Koo Bon-hwa, Jeon Seung-seon, Ahn Myeong-seok, "Real-time license plate detection device and method thereof", registration number 10-1471189, registration date December 3, 2014

27. Koh Han-seok, Bae Jeong-hun, Lee Taek-jin, Kim Hyeon-su, "Adaptive mode control device and method based on sound detection in user direction for adaptive beamforming", Registration No. 10-1470528, Registration date December 2, 2014, Korea

28. Koh Han-seok, Park Jin-su, Moon Seong-gyu, "Noise removal device and method", registration number 10-1424327, registration date July 22, 2014, Korea

29. Koh Han-seok, Lee Young-hyeon, Yang Cheol-jong, "Image processing method and device", registration number 10-1424387, registration date July 22, 2014, Korea

30. Koh Han-seok, Seong Yeong-shin, Jo Yang-seok, Jang Se-ah, Yoo Jeong-hwan, Moon Seong-gyu, "Audio warning device", registration number 10-1424390, registration date July 22, 2014, Korea

31. Koh Han-seok, Kim Hyun-soo, Bae Jeong-hun, Lee Taek-jin, "Adaptive Mode Control Apparatus and Method for Adaptive Beamforming based on Detection of User Direction Sound", Registration No.: US 8774952, Registration Date: July 8, 2014, Overseas

32. Koh Han-seok, Jeon Seung-seon, Lee Young-hyeon, Koo Bon-hwa, Song Tae-yeop, Bae Jeong-min, "Face Detection Device", Registration No. 10-1415325, Registration Date June 27, 2014, Korea

33. Koh Han-seok, Song Tae-yeop, "Method and device for detecting objects in images", Registration No. 10-1412369, Registration date June 19, 2014, Korea

34. Koh Han-seok, Kang Bong-hyeop, Song Tae-yeop, Koo Bon-hwa, Lee Young-hyeon, Kim Min-jae, Jeong Dae-seong, Shin Hyeon-hak, "Method and System of Reconstructing Super-resolution Image", Registration No.: US 8682109, Registration Date March 25, 2014, Overseas

35. Koh Han-seok, Moon Seong-gyu, "Signal processing device and method for robust voice detection", Registration No. 10-1357381, Registration date January 23, 2014, Korea

36. Koh Han-seok, Park Jin-su, Moon Seong-gyu, "Voice recognition method and device", registration number 10-1339578, registration date December 3, 2013, Korea

37. Koh Han-seok, Kim Hyun-soo, Bae Jeong-hun, Yoon Hyun-jin, "Sound Source Separation Method and System using Beamforming Technique", Registration No.: US 8577677, Registration Date: November 5, 2013, Overseas

38. Go Han-seok, Lee Young-hyeon, Yang Cheol-jong, Kim Dae-hoon, Song Tae-yeop, "Method and device for processing images of vehicles", Registration No. 10-1316148, Registration date October 1, 2013, Korea

39. Koh Han-Seok, Kim Hyun-Soo, Ahn Sung-Joo, Bae Jeong-Hoon, Yoon Hyun-Jin, "Method and Apparatus for Estimating Noise by Using Harmonics of a Voice Signal", Registration No.: EP1973104, Registration Date: September 18, 2013, International (European countries)

40. Go Han-seok, Jeon Chang-won, Kang Bong-hyeop, "Preprocessing method and device in wide-area backlight compensation image processing", Registration No. 10-1257942, Registration date April 17, 2013, Korea

41. Koh Han-seok, Kang Bong-hyeop, Kim Dong-jun, Jeon Chang-won, "Image processing method and apparatus for correcting distortion caused by air particles as in fog", Registration No.: US 8396324, Registration date March 12, 2013, Overseas

42. Koh Han-seok, Kim Hyun-soo, Ahn Sung-joo, Bae Jeong-hun, Yoon Hyun-jin, "Method and apparatus for estimating noise by using harmonics of voice signal", Registration No.: US 8135586, Registration date March 13, 2012, Overseas

43. Koh Han-seok, Kang Bong-hyeop, Jeon Chang-won, "Pre-processing method and apparatus for wide dynamic range image processing", Registration No.: US 8135235, Registration date March 13, 2012, Overseas

44. Koh Han-seok, Kim Hyun-soo, Ahn Sung-joo, Bae Jeong-hun, Yoon Hyun-jin, "Apparatus and method for beamforming in consideration of actual noise environment character", Registration No.: US 8116478, Registration date February 14, 2012, Overseas

45. Ko Han-seok, Ahn Seong-ju, Bae Jeong-hun, Yoon Hyun-jin, Kim Hyun-soo, "Method and Apparatus for Estimating Noise Using Harmonics of Speech Signal", Registration No. 10-1009854, Registration Date: January 13, 2011, Korea

46. Ko Han-seok, Ahn Seong-ju, Bae Jeong-hun, Yoon Hyun-jin, Kim Hyun-soo, "Voice recognition device for recognizing voice using microphone array and method of driving the microphone array", Registration No. 10-0922963, Registration date October 14, 2009, Korea

47. Koh Han-seok, Min Kyung-won, Jeong Chan-gi, Park Jun-ho, Kim Jin-guk, "User Interface System Based on Half-Mirror Using Gesture Recognition", Registration No. 10-0862349, Registration Date October 1, 2008, Korea

48. Go Han-seok, Ahn Seong-ju, Bae Jeong-hun, Yoon Hyun-jin, Kim Hyun-soo, "Beamforming Apparatus and Method for Beamforming Reflective of Character of Actual Noise Environment", Registration No. 10-0856246, Registration Date August 27, 2008, Korea

49. Ko Han-seok, Jeong Seok-yeong, Park Su-in, Yoon Jong-seong, Kim Dong-jun, Park Seong-chun, Ha Myeong-hwan, Kim Geon-hee, "Method for extracting metadata through speech recognition and subtitle recognition of video, method for searching video using metadata, and recording medium recording the same", registration number 10-0828166, registration date April 30, 2008, Korea

50. Ko Han-seok, Jeong Seok-yeong, "Apparatus and Method for speech recognition with two-step search", Registration No. 10-0764247, Registration Date September 28, 2007, Korea

51. Ko Han-seok, Ahn Seong-ju, "Method and apparatus for removing noise of multi-channel voice signal", Registration No. 10-0751921, Registration date August 17, 2007, Korea

52. Koh Han-seok, Lee Yun-jae, "Method and apparatus for compensating energy features for robust speech recognition in noise environment", Registration No. 10-0751923, Registration date August 17, 2007, Korea

53. Ko Han-seok, Kim Ki-hyeon, "Preprocessing method and apparatus for adaptively removing noise of the multi channel speech signal", Registration No. 10-0751927, Registration date August 17, 2007, Korea

54. Ko Han-seok, Son Deok-jin, "Hand geometry recognition method and apparatus thereof", Registration No.: 10-0706000, Registration date: April 4, 2007, Korea

55. Ko Han-seok, Lee Ji-hyo, "Apparatus for extracting features from image information and method thereof", Registration No.: 10-0691855, Registration Date: February 28, 2007, Korea

56. Ko Han-seok, Jeon Chang-won, "Method for lip shape extraction and apparatus thereof", Registration No.: 10-0680278, Registration date: February 1, 2007, Korea

57. Koh Han-seok, Lee Heung-gyu, "Text-Prompted Speaker Independent Verification System And Method", Registration No.: 10-0673834 Registration Date: January 18, 2007, Korea

58. Koh Han-seok, Kim Woo-il, Kim Tae-yoon, Kang Seon-mi, "Method for telephone number information using continuous speech recognition", Registration No. 0304788, Registration date July 24, 2001, Korea

Patents pending

1. Koh Han-seok, Koo Bon-hwa, "EARTHQUAKE EVENT CLASSIFICATION METHOD USING ATTENTION-BASED CONVOLUTIONAL NEURAL NETWORK, RECORDING MEDIUM AND DEVICE FOR PERFORMING THE METHOD," Application No. US 16/992,246, filed on August 13, 2020, International

2. Ko Han-seok, LI YUANMING, "Seismic synthesis method using deep learning," Application No. 10-2020-0090498, Application date July 21, 2020, Korea

3. Ko Han-seok, Koo Bon-hwa, "Earthquake event classification method using multi-task deep learning," Application No. 10-2020-0082512, Application date July 6, 2020, Korea

4. Koh Han-seok, Koo Bon-hwa, Kim Seung-il, Min Jeong-gi, Kim Kwan-tae, “Earthquake classification method and device using deep learning,” Application No. 10-2018-0146206, Application date November 23, 2018, Korea

5. Koh Han-seok, Lee Kang-hyu, Yoon Jeong-seop, Lee Jun-yeop, Lee Sang-gyu, Kim Jong-woo, Lee Yong-cheol 'Financial automation device security system and method based on video analysis' Application No. 10-2018-0144634, Application date November 21, 2018, Korea

6. Koh Han-seok, Park Sang-wook, Koh Kyung-deuk, Kim Dong-hyeon, “Method and device for identifying animal species,” Application No. 10-2018-0122900, filed on October 16, 2018, Korea

7. Ko Han-seok, Park Du-bok, Lee Kang-hyu, Bae Jeong-min, Lee Jun-mook, Geum Byeong-jik, Kim Ho-jun, Yang Ji-hyeok, Ha Chang-woo, “Driver status estimation device and its operating method”, Application No. 10-2017-0151789, Application date November 14, 2017, Korea

8. Koh Han-seok, "Method and device for converting feature vector for user recognition", Application No. 10-2017-70207433, Application date July 31, 2017, Korea

9. Koh Han-seok, Yang Cheol-jong, Park Jae-hyeon, Koo Bon-hwa, Yoon Seok-min, Lim Jeong-eun, “Non-contact mouse device and digital application system employing the device”, Application No. 10-2015-0041648, Application date March 25, 2015, Korea

10. Ko Han-seok, Kim Seong-su, Song Tae-yeop, Lee Gyeong-seon, Lee Jae-won, "Method and device for detecting voice segments based on image information", PCT/KR2015/002654, filed on March 19, 2015, International

11. Ko Han-seok, Joo Jae-yong, Koo Bon-hwa, Kim Dae-hoon, Song Tae-yeop, Bae Jeong-min, Yoon Seok-min, "Target Tracking Method and Device", Application No. 10-2015-0032514, Application Date March 9, 2015, Korea

12. Koh Han-seok, Kim Seong-su, Noh Jin-sang, Son Su-won, Lee Jae-won, “Method and device for transforming feature vector for user recognition”, PCT/KR2015/001953, filed on February 27, 2015, International

13. Koh Han-seok, Bae Jeong-min, Koo Bon-hwa, Park Du-bok, Kim Min-jae, Joo Jae-yong, "APPARATUS AND METHOD FOR FUSING IMAGES", Application No. 14/072842, Application Date November 6, 2013, Overseas

14. Koh Han-seok, Park Du-bok, "Method and device for removing fog in a single image", Application No. 10-2013-0060600, Application date May 28, 2013, Korea

15. Koh Han-seok, Yoon Jong-seong, and Geum Min-seok, “Method and device for converting situational response voice subtitles for the hearing impaired”, Application No. 10-2013-0037589, Application date April 5, 2013, Korea

16. Koh Han-seok, Yoon Jong-seong, Geum Min-seok, Park Jin-su, Moon Seong-gyu, “Directional acoustic signal processing device”, application number 10-2013-0037586, application date April 5, 2013, Korea

17. Koh Han-seok, Park Du-bok, Jeon Chang-won, "Image processing device and method", application number 10-2012-0152490, application date December 24, 2012, Korea

18. Koh Han-seok, Bae Jeong-min, Koo Bon-hwa, Park Du-bok, Kim Min-jae, Joo Jae-yong, "Image fusion device and method", Application No. 10-2012-0146621, Application date December 14, 2012, Korea

19. Ko Han-seok, Lee Young-hyun, Kim Kwang-yoon, Koo Bon-hwa, Song Tae-yeop, Kim Han-jun, "Indoor surveillance system and indoor surveillance method", Application No. 13/667804, Application date November 2, 2012, Korea

20. Ko Han-seok, Kim Han-jun, Koo Bon-hwa, Han Kyung-hoon, "Method and device for separating background based on block using adaptive background model", Application No. 10-2012-0116071, Application date October 18, 2012, Korea

21. Ko Han-seok, Lee Young-hyun, Kim Gwang-yoon, Koo Bon-hwa, Song Tae-yeop, Kim Han-jun, "Indoor surveillance system and indoor surveillance method", Application No. 10-2012-0093894, Application date August 27, 2012, Korea

22. Koh Han-seok, Noh Seung-in, Song Tae-yeop, Lee Young-hyeon, Kim Han-jun, Koo Bon-hwa, "Image processing method", Application No. 10-2012-0025660, Application date March 13, 2012, Korea

23. Koh Han-seok, Hong Ha-na, Lim Jeong-eun, Kim Gwang-yoon, and Koo Bon-hwa, "Situation recognition device and method based on acoustic information", Application No. 10-2012-0019178, Application date February 24, 2012, Korea

24. Ko Han-seok, Son Su-won, Yoon Jong-seong, "Apparatus and Method for Estimating Direction of Sound Source", Application No. 10-2011-0111348, Application Date October 28, 2011, Korea

25. Ko Han-seok, Yang Cheol-jong, Son Su-won, Yoon Jong-seong, "APPARATUS AND METHOD FOR RECOGNITING DRIVER COMMAND IN A VEHICLE", Application No. 10-2011-0111315, Application Date October 28, 2011, Korea

26. Koh Han-seok, Park Jin-su, Moon Seong-gyu, Lee Min-woo, "Voice Residual Echo Suppression Device and Method", Application No. 10-2011-067427, Application Date July 7, 2011, Korea