Patents

Registered Patents

• 10-2374565 (Korea, 2022-03-10): “Target Tracking Method and Device” by Koh Han-seok, Yoon Seok-min, Joo Jae-yong, Koo Bon-hwa, Kim Dae-hoon, Song Tae-yeop, Bae Jeong-min.

• 10-2323118-0000 (Korea, 2021-11-02): “Seismic event classification method using attention-based neural network, recording medium and device for performing the same” by Koh Han-seok, Koo Bon-hwa.

• 10-2312938 (Korea, 2021-10-07): “Method and device for removing noise from sonar images” by Koh Han-seok, Koo Bon-hwa, Lee Bo-kyung.

• 10-2073297 (Korea, 2020-01-29): “Sonar image restoration device and method” by Koh Han-seok, Park Jae-hyeon, Koo Bon-hwa, Hyun Se-jong, Ahn Jae-gyun, Kim Seong-il.

• 10-20606560000 (Korea, 2019-12-23): “Device and method for removing noise from sonar images” by Ko Han-seok, Ahn Jae-gyun, Kim Seong-il, Jin Yeong-saeng, Koo Bon-hwa, Shin Hyeon-hak, Lee Kang-hyu.

• 10-1988581 (Korea, 2019-06-05): “Driver status estimation method” by 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.

• 10-2016-0033894 (Korea, 2018-02-22): “Method and device for collecting traffic information using external image big data of a vehicle” by Ko Han-seok, Yang Cheol-jong, Park Du-bok.

• 10-17679250000 (Korea, 2017-08-08): “Sound source location estimation device and method” by Koh Han-seok, Kim Gwang-yoon, Choi Woo-hyeon.

• 10-17679280000 (Korea, 2017-08-08): “Sound source location estimation device and method” by Koh Han-seok, Kim Gwang-yoon, Choi Woo-hyeon.

• 10-1745995 (Korea, 2017-06-05): “Moving Object Detection Device and Method Using High Frequency Radar” by Koh Han-seok, Park Sang-wook.

• 10-16603060000 (Korea, 2016-09-21): “Method and device for creating a life log in a portable terminal” by Koh Han-seok, Jeong Myeong-gi, Kim Ki-hyeon, Yoon Jong-seong, Choi Woo-hyeon.

• 10-16558670000 (Korea, 2016-09-02): “Driving information processing method and device” by Koh Han-seok, Lee Seong-jae, Moon Seong-gyu.

• 10-16518890000 (Korea, 2016-08-23): “Apparatus and method for improving image quality of extremely low-light images” by Koh Han-seok, Kim Min-jae.

• 10-16242100000 (Korea, 2016-05-19): “Super-resolution image restoration method and illegal parking crackdown system using the same” by Ko Han-seok, Kang Bong-hyeop, Song Tae-yeop, Koo Bon-hwa, Lee Yeong-hyeon, Kim Min-jae, Jeong Dae-seong, Shin Hyeon-hak.

• 10-1593676 (Korea, 2016-02-03): “Driving situation recognition method and device” by Koh Han-seok, Lee Seong-jae.

• 10-1593672 (Korea, 2016-02-03): “Acoustic separation method and device” by Koh Han-seok, Geum Min-seok.

• 10-1583430 (Korea, 2015-12-31): “Image processing method and device” by Koh Han-seok, Park Du-bok.

• 10-15505010000 (Korea, 2015-08-31): “Residual echo removal method and device thereof” by Koh Han-seok, Jo Hyeon-jin, Choi Woo-hyeon, Moon Seong-gyu.

• 10-1529647 (Korea, 2015-06-11): “Method and system for separating sound sources using beamforming technology” by Koh Han-seok, Kim Hyun-soo, Bae Jeong-hun, Lee Taek-jin.

• 10-1524548 (Korea, 2015-05-26): “Image alignment device and method” by Ko Han-seok, Joo Jae-yong, Koo Bon-hwa, Kim Min-jae.

• 10-1523439 (Korea, 2015-05-20): “Image-based speech recognition method” by Koh Han-seok, Song Tae-yeop, Lee Gyeong-seon, Kim Seung-il.

• 10-1518722 (Korea, 2015-05-01): “Image processing method and device for correcting distortion caused by atmospheric scattering particles such as fog” by Ko Han-seok, Jeon Chang-won, Kang Bong-hyeop.

• US 8934711 (Overseas, 2015-01-13): “Apparatus and Method of Processing Image” by Koh Han-seok, Park Du-bok, Jeon Chang-won.

• 10-1473428 (Korea, 2014-12-10): “Image alignment method” by Koh Han-seok, Joo Jae-yong, Kim Min-jae, and Koo Bon-hwa.

• US 8908967 (Overseas, 2014-12-09): “Image Processing Method using Foreground Probability” by Koh Han-seok, Noh Seung-in, Song Tae-yeop, Lee Young-hyeon, Kim Han-jun, Koo Bon-hwa.

• 10-1471189 (Korea, 2014-12-03): “Real-time license plate detection device and method thereof” by Go Han-seok, Lee Young-hyeon, Song Tae-yeop, Koo Bon-hwa, Jeon Seung-seon, Ahn Myeong-seok.

• 10-1470528 (Korea, 2014-12-02): “Adaptive mode control device and method based on sound detection in user direction for adaptive beamforming” by Koh Han-seok, Bae Jeong-hun, Lee Taek-jin, Kim Hyeon-su.

• 10-1424327 (Korea, 2014-07-22): “Noise removal device and method” by Koh Han-seok, Park Jin-su, Moon Seong-gyu.

• 10-1424387 (Korea, 2014-07-22): “Image processing method and device” by Koh Han-seok, Lee Young-hyeon, Yang Cheol-jong.

• 10-1424390 (Korea, 2014-07-22): “Audio warning device” by Koh Han-seok, Seong Yeong-shin, Jo Yang-seok, Jang Se-ah, Yoo Jeong-hwan, Moon Seong-gyu.

• US 8774952 (Overseas, 2014-07-08): “Adaptive Mode Control Apparatus and Method for Adaptive Beamforming based on Detection of User Direction Sound” by Koh Han-seok, Kim Hyun-soo, Bae Jeong-hun, Lee Taek-jin.

• 10-1415325 (Korea, 2014-06-27): “Face Detection Device” by Koh Han-seok, Jeon Seung-seon, Lee Young-hyeon, Koo Bon-hwa, Song Tae-yeop, Bae Jeong-min.

• 10-1412369 (Korea, 2014-06-19): “Method and device for detecting objects in images” by Koh Han-seok, Song Tae-yeop.

• US 8682109 (Overseas, 2014-03-25): “Method and System of Reconstructing Super-resolution Image” by Koh Han-seok, Kang Bong-hyeop, Song Tae-yeop, Koo Bon-hwa, Lee Young-hyeon, Kim Min-jae, Jeong Dae-seong, Shin Hyeon-hak.

• 10-1357381 (Korea, 2014-01-23): “Signal processing device and method for robust voice detection” by Koh Han-seok, Moon Seong-gyu.

• 10-1339578 (Korea, 2013-12-03): “Voice recognition method and device” by Koh Han-seok, Park Jin-su, Moon Seong-gyu.

• US 8577677 (Overseas, 2013-11-05): “Sound Source Separation Method and System using Beamforming Technique” by Koh Han-seok, Kim Hyun-soo, Bae Jeong-hun, Yoon Hyun-jin.

• 10-1316148 (Korea, 2013-10-01): “Method and device for processing images of vehicles” by Go Han-seok, Lee Young-hyeon, Yang Cheol-jong, Kim Dae-hoon, Song Tae-yeop.

• EP1973104 (International (European countries), 2013-09-18): “Method and Apparatus for Estimating Noise by Using Harmonics of a Voice Signal” by Koh Han-Seok, Kim Hyun-Soo, Ahn Sung-Joo, Bae Jeong-Hoon, Yoon Hyun-Jin.

• 10-1257942 (Korea, 2013-04-17): “Preprocessing method and device in wide-area backlight compensation image processing” by Go Han-seok, Jeon Chang-won, Kang Bong-hyeop.

• US 8396324 (Overseas, 2013-03-12): “Image processing method and apparatus for correcting distortion caused by air particles as in fog” by Koh Han-seok, Kang Bong-hyeop, Kim Dong-jun, Jeon Chang-won.

• US 8135586 (Overseas, 2012-03-13): “Method and apparatus for estimating noise by using harmonics of voice signal” by Koh Han-seok, Kim Hyun-soo, Ahn Sung-joo, Bae Jeong-hun, Yoon Hyun-jin.

• US 8135235 (Overseas, 2012-03-13): “Pre-processing method and apparatus for wide dynamic range image processing” by Koh Han-seok, Kang Bong-hyeop, Jeon Chang-won.

• US 8116478 (Overseas, 2012-02-14): “Apparatus and method for beamforming in consideration of actual noise environment character” by Koh Han-seok, Kim Hyun-soo, Ahn Sung-joo, Bae Jeong-hun, Yoon Hyun-jin.

• 10-1009854 (Korea, 2011-01-13): “Method and Apparatus for Estimating Noise Using Harmonics of Speech Signal” by Ko Han-seok, Ahn Seong-ju, Bae Jeong-hun, Yoon Hyun-jin, Kim Hyun-soo.

• 10-0922963 (Korea, 2009-10-14): “Voice recognition device for recognizing voice using microphone array and method of driving the microphone array” by Ko Han-seok, Ahn Seong-ju, Bae Jeong-hun, Yoon Hyun-jin, Kim Hyun-soo.

• 10-0862349 (Korea, 2008-10-01): “User Interface System Based on Half-Mirror Using Gesture Recognition” by Koh Han-seok, Min Kyung-won, Jeong Chan-gi, Park Jun-ho, Kim Jin-guk.

• 10-0856246 (Korea, 2008-08-27): “Beamforming Apparatus and Method for Beamforming Reflective of Character of Actual Noise Environment” by Go Han-seok, Ahn Seong-ju, Bae Jeong-hun, Yoon Hyun-jin, Kim Hyun-soo.

• 10-0828166 (Korea, 2008-04-30): “Method for extracting metadata through speech recognition and subtitle recognition of video, method for searching video using metadata, and recording medium recording the same” by Ko Han-seok, Jeong Seok-yeong, Park Su-in, Yoon Jong-seong, Kim Dong-jun, Park Seong-chun, Ha Myeong-hwan, Kim Geon-hee.

• 10-0764247 (Korea, 2007-09-28): “Apparatus and Method for speech recognition with two-step search” by Ko Han-seok, Jeong Seok-yeong.

• 10-0751921 (Korea, 2007-08-17): “Method and apparatus for removing noise of multi-channel voice signal” by Ko Han-seok, Ahn Seong-ju.

• 10-0751923 (Korea, 2007-08-17): “Method and apparatus for compensating energy features for robust speech recognition in noise environment” by Koh Han-seok, Lee Yun-jae.

• 10-0751927 (Korea, 2007-08-17): “Preprocessing method and apparatus for adaptively removing noise of the multi channel speech signal” by Ko Han-seok, Kim Ki-hyeon.

• 10-0706000 (Korea, 2007-04-04): “Hand geometry recognition method and apparatus thereof” by Ko Han-seok, Son Deok-jin.

• 10-0691855 (Korea, 2007-02-28): “Apparatus for extracting features from image information and method thereof” by Ko Han-seok, Lee Ji-hyo.

• 10-0680278 (Korea, 2007-02-01): “Method for lip shape extraction and apparatus thereof” by Ko Han-seok, Jeon Chang-won.

• 10-0673834 (Korea, 2007-01-18): “Text-Prompted Speaker Independent Verification System And Method” by Koh Han-seok, Lee Heung-gyu.

• 0304788 (Korea, 2001-07-24): “Method for telephone number information using continuous speech recognition” by Koh Han-seok, Kim Woo-il, Kim Tae-yoon, Kang Seon-mi.

Patents Pending

• US 16/992,246 (International, 2020-08-13): “Earthquake Event Classification Method Using Attention-Based Convolutional Neural Network, Recording Medium and Device for Performing the Method” by Koh Han-seok, Koo Bon-hwa.

• 10-2020-0090498 (Korea, 2020-07-21): “Seismic synthesis method using deep learning” by Ko Han-seok, LI YUANMING.

• 10-2020-0082512 (Korea, 2020-07-06): “Earthquake event classification method using multi-task deep learning” by Ko Han-seok, Koo Bon-hwa.

• 10-2018-0146206 (Korea, 2018-11-23): “Earthquake classification method and device using deep learning” by Koh Han-seok, Koo Bon-hwa, Kim Seung-il, Min Jeong-gi, Kim Kwan-tae.

• 10-2018-0144634 (Korea, 2018-11-21): “Financial automation device security system and method based on video analysis” by Koh Han-seok, Lee Kang-hyu, Yoon Jeong-seop, Lee Jun-yeop, Lee Sang-gyu, Kim Jong-woo, Lee Yong-cheol.

• 10-2018-0122900 (Korea, 2018-10-16): “Method and device for identifying animal species” by Koh Han-seok, Park Sang-wook, Koh Kyung-deuk, Kim Dong-hyeon.

• 10-2017-0151789 (Korea, 2017-11-14): “Driver status estimation device and its operating method” by 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.

• 10-2017-70207433 (Korea, 2017-07-31): “Method and device for converting feature vector for user recognition” by Koh Han-seok.

• 10-2015-0041648 (Korea, 2015-03-25): “Non-contact mouse device and digital application system employing the device” by Koh Han-seok, Yang Cheol-jong, Park Jae-hyeon, Koo Bon-hwa, Yoon Seok-min, Lim Jeong-eun.

• PCT/KR2015/002654 (International, 2015-03-19): “Method and device for detecting voice segments based on image information” by Ko Han-seok, Kim Seong-su, Song Tae-yeop, Lee Gyeong-seon, Lee Jae-won.

• 10-2015-0032514 (Korea, 2015-03-09): “Target Tracking Method and Device” by Ko Han-seok, Joo Jae-yong, Koo Bon-hwa, Kim Dae-hoon, Song Tae-yeop, Bae Jeong-min, Yoon Seok-min.

• PCT/KR2015/001953 (International, 2015-02-27): “Method and device for transforming feature vector for user recognition” by Koh Han-seok, Kim Seong-su, Noh Jin-sang, Son Su-won, Lee Jae-won.

• 14/072842 (Overseas, 2013-11-06): “Apparatus and Method for Fusing Images” by Koh Han-seok, Bae Jeong-min, Koo Bon-hwa, Park Du-bok, Kim Min-jae, Joo Jae-yong.

• 10-2013-0060600 (Korea, 2013-05-28): “Method and device for removing fog in a single image” by Koh Han-seok, Park Du-bok.

• 10-2013-0037589 (Korea, 2013-04-05): “Method and device for converting situational response voice subtitles for the hearing impaired” by Koh Han-seok, Yoon Jong-seong, and Geum Min-seok.

• 10-2013-0037586 (Korea, 2013-04-05): “Directional acoustic signal processing device” by Koh Han-seok, Yoon Jong-seong, Geum Min-seok, Park Jin-su, Moon Seong-gyu.

• 10-2012-0152490 (Korea, 2012-12-24): “Image processing device and method” by Koh Han-seok, Park Du-bok, Jeon Chang-won.

• 10-2012-0146621 (Korea, 2012-12-14): “Image fusion device and method” by Koh Han-seok, Bae Jeong-min, Koo Bon-hwa, Park Du-bok, Kim Min-jae, Joo Jae-yong.

• 13/667804 (Korea, 2012-11-02): “Indoor surveillance system and indoor surveillance method” by Ko Han-seok, Lee Young-hyun, Kim Kwang-yoon, Koo Bon-hwa, Song Tae-yeop, Kim Han-jun.

• 10-2012-0116071 (Korea, 2012-10-18): “Method and device for separating background based on block using adaptive background model” by Ko Han-seok, Kim Han-jun, Koo Bon-hwa, Han Kyung-hoon.

• 10-2012-0093894 (Korea, 2012-08-27): “Indoor surveillance system and indoor surveillance method” by Ko Han-seok, Lee Young-hyun, Kim Gwang-yoon, Koo Bon-hwa, Song Tae-yeop, Kim Han-jun.

• 10-2012-0025660 (Korea, 2012-03-13): “Image processing method” by Koh Han-seok, Noh Seung-in, Song Tae-yeop, Lee Young-hyeon, Kim Han-jun, Koo Bon-hwa.

• 10-2012-0019178 (Korea, 2012-02-24): “Situation recognition device and method based on acoustic information” by Koh Han-seok, Hong Ha-na, Lim Jeong-eun, Kim Gwang-yoon, and Koo Bon-hwa.

• 10-2011-0111348 (Korea, 2011-10-28): “Apparatus and Method for Estimating Direction of Sound Source” by Ko Han-seok, Son Su-won, Yoon Jong-seong.

• 10-2011-0111315 (Korea, 2011-10-28): “Apparatus and Method for Recognizing Driver Command in a Vehicle” by Ko Han-seok, Yang Cheol-jong, Son Su-won, Yoon Jong-seong.

• 10-2011-067427 (Korea, 2011-07-07): “Voice Residual Echo Suppression Device and Method” by Koh Han-seok, Park Jin-su, Moon Seong-gyu, Lee Min-woo.