Publications: Patents

W. Lee, H.-D. Jeong, I. You, J. Lim, and W. Hyun. A Remote Lock System Using Wireless Communications, Korean Intellectual Property Office, Patent Application No.: 20-2015-0003140, 11 August 2015.

S.-K. Ye, H.-D. Jeong, W. Hyun, J. Lim, I. You, and H.-K. Song. A Remote Control Method of Computer Systems Using Speech Recognition Technologies for Mobile Devices and Wireless Communication Techniques, Korean Intellectual Property Office, Patent Application No.: 10-1480038, 31 December 2014.

S.-K. Ye, H.-D. Jeong, W. Hyun, J. Lim, I. You, and H.-K. Song. Gaming Device Having a plurality of Cards and Dice, Korean Intellectual Property Office, Patent Application No.: 10-2012-0150473, 21 December 2012. (Pending)

A. An, H.-D. Jeong, J. Lim, I. You, and W. Hyun. The Real-time Interactive Information Supporting System for the Disabled and General Population, Korean Intellectual Property Office, Registration No.: 10-1176467, 17 August 2012.

H. Song, I. You, J. Lim, H.-D. Jeong, W. Hyun, and H. Heo. A skin for portable communications equipment, Korean Intellectual Property Office, Registration No.: 10-1140623, 20 April 2012.

H. Song, I. You, J. Lim, H.-D. Jeong, B.-Y. Choi, W. Hyun, and S.-Y. Hong. A computer control method using a keypad, Korean Intellectual Property Office, Registration No.: 10-1140619, 20 April 2012.

T.-W. Nam, H-J. Moon, J.-K. Lee, H.-D. Jeong, K.-J. Yeon, P.-G. Choi, and M.-K. Ko. Expanded metal for the fence of preventing rock-fall, Korean Intellectual Property Office, Registration No.: 10-1056648, 08 August 2011.

T.-W. Nam, H-J. Moon, J.-K. Lee, H.-D. Jeong, K.-J. Yeon, P.-G. Choi, and M.-K. Ko. Blocks for preventing weeds growing, Korean Intellectual Property Office, Registration No.: 10-1050116, 12 July 2011.

H.-S. Jeong, H.-D. Jeong, T.-W. Nam, H-J. Moon, J.-K. Lee, K.-C. Yang, J.-H. Kim, K.-J. Yeon, and P.-G. Choi. A guardrail for a road with connection in one-touch, Korean Intellectual Property Office, Registration No.: 10-0995872, 16 November 2010.

H. Song, I. You, J. Lim, H.-D. Jeong, W. Hyun, and H. Heo. A protection film for electronic equipment, Korean Intellectual Property Office, Registration No.: 30-0573956 & 30-0573957, 20 September 2010.

H-J. Moon, J.-K. Lee, H.-D. J. Jeong, K.-J. Yeon, P.-G. Choi, and M.-G. Ko. A vegetation block with various expression, Korean Intellectual Property Office, Registration No.: 10-0958118, 7 May 2010.

H-J. Moon, J.-K. Lee, H.-D. J. Jeong, K.-J. Yeon, P.-G. Choi, and M.-G. Ko. A protection system for slope with vegetation mats, Korean Intellectual Property Office, Registration No.: 10-0958119, 7 May 2010.

H-J. Moon, J.-K. Lee, H.-D. J. Jeong, K.-J. Yeon, P.-G. Choi, and M.-G. Ko. A vegetation mat which prevents the breaking of a slope, Korean Intellectual Property Office, Registration No.: 10-0965265, 14 June 2010.

H.-S. Jeong, H.-D. J. Jeong, T.-W. Nam, H-J. Moon, and J.-K. Lee. A traffic sign having the shock absorber, Korean Intellectual Property Office, Registration No.: 10-0762977, 21 September 2007.

H.-S. Jeong, H.-D. J. Jeong, T.-W. Nam, H-J. Moon, and J.-K. Lee. A blocks for traffic sign and a method for working thereof, Korean Intellectual Property Office, Registration No.: 10-0762976, 21 September 2007.

H.-S. Jeong, H.-D. J. Jeong, T.-W. Nam, H-J. Moon, and J.-K. Lee. A device for shock absorption of the traffic sign, Korean Intellectual Property Office, Registration No.: 10-0704365, 30 March 2007.

H.-S. Jeong, H.-D. J. Jeong, T.-W. Nam, H-J. Moon, and J.-K. Lee. A holding device for wire which prevents for falling rocks, Korean Intellectual Property Office, Registration No.: 10-0590898, 9 June 2006.

H.-S. Jeong, H.-D. J. Jeong, T.-W. Nam, H-J. Moon, and J.-K. Lee. A variable bracket of facilities opening and closing which prevent for falling rocks, Korean Intellectual Property Office, Registration No.: 10-0585508, 24 May 2006.

H.-S. Jeong, H.-D. J. Jeong, T.-W. Nam, H-J. Moon, and J.-K. Lee. Structure for fixing a support of traffic safety signpost, Korean Intellectual Property Office, Registration No.: 20-0397559, 27 Sept. 2005.