Issued Patents All Time
Showing 26–50 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8587506 | Display device | Tae-Hyeong Park | 2013-11-19 |
| D680228 | Microcuvette | Eui Yul Choi, Kie-Bong Nahm, Byeong Chul Kim, Ki-Tae Park | 2013-04-16 |
| 8289260 | Driving device, display device, and method of driving the same | Il-Gon Kim, Tae-Hyeong Park, Gi Chang LEE, Oh-Kyong Kwon | 2012-10-16 |
| 8279147 | Liquid crystal display device having protective circuits and method of manufacturing the same | Gi Chang LEE, Il-Gon Kim, Won-Chang Chung | 2012-10-02 |
| 8245948 | Co-generation and control method of the same | Eun Jun Cho, Sim Bok Ha, Se Dong Chang | 2012-08-21 |
| 8242997 | Liquid crystal display panel and liquid crystal display device having the same | Jae-Sic Lee, Il-Gon Kim | 2012-08-14 |
| 7973060 | Fab I inhibitor and process for preparing same | Dong Gyu Shin, Seonggu Ro, Joong Myung Cho, Young-Lan Hyun | 2011-07-05 |
| 7888150 | Display and method of manufacturing the same | Gi Chang LEE, Yang-Hwa Choi | 2011-02-15 |
| 7702701 | Low-power random bit generator using thermal noise and method thereof | — | 2010-04-20 |
| 7688292 | Organic light emitting diode display device and driving method thereof | Kee-Chan Park, Ho-Suk Maeng, Seong-Il Park, Chi-Woo Kim, Soong-Yong Joo +1 more | 2010-03-30 |
| 7683897 | Data driver capable of an offset compensation and display apparatus having the same | Kook-Chul Moon, Il-Gon Kim, Tae-Hyeong Park, Chul-Ho Kim, Kee-Chan Park | 2010-03-23 |
| 7649398 | Level shifter with single input and liquid crystal display device using the same | Kee-Chan Park, Il-Gon Kim, Kook-Chul Moon, Tae-Hyeong Park, Chul-Ho Kim | 2010-01-19 |
| 7555915 | Air conditioner | Yoon Jei Hwang | 2009-07-07 |
| 7555913 | Method for controlling multiple compressors according to a matrix | Yoon Jei Hwang, Chang Min Choi, Yeong Seop Choe | 2009-07-07 |
| 7543631 | Exhaust gas heat exchanger for cogeneration system | Cheol Soo Ko, Sim Bok Ha, Baik Young Chung | 2009-06-09 |
| 7544969 | Display substrate, method of manufacturing the same, display device having the display substrate and method of driving the display device | Gi Chang LEE, Il-Gon Kim, Joon-Ha Park | 2009-06-09 |
| 7535467 | Analog buffer, display device having the same, and method of driving the same | Hyun-Jae Kim, Il-Gon Kim, Kook-Chul Moon, Chul-Ho Kim, Kee-Chan Park +5 more | 2009-05-19 |
| 7509817 | Cooling cycle apparatus and method of controlling linear expansion valve of the same | Yoon Jei Hwang, Chang Min Choi, Seung Tak Kang, Hyung Soo Lim | 2009-03-31 |
| 7498841 | Level shifter and display device including the same | Kook-Chul Moon, Soong-Yong Joo, Ho-Suk Maeng, Seong-Il Park, Tae-Hyeong Park +3 more | 2009-03-03 |
| 7489262 | Digital to analog converter having integrated level shifter and method for using same to drive display device | Il-Gon Kim, Gi Chang LEE, Yang-Hwa Choi, Oh-Kyong Kwon | 2009-02-10 |
| 7350365 | Method for controlling cogeneration system | Cheol Soo Ko, Sim Bok Ha, Baik Young Chung | 2008-04-01 |
| 7305841 | Cogeneration system | Yun Ho Ryu, Eun Jun Cho, Yoon Jei Hwang, Cheol Soo Ko | 2007-12-11 |
| 7286021 | Low power random bit generator and random number generator | — | 2007-10-23 |
| 7240502 | Method for controlling operation of air-conditioner | Eun Jun Cho, Yoon Jei Hwang, Yun Ho Ryu, Chan Ho Song, Chang Min Choi +5 more | 2007-07-10 |
| 7240505 | Cogeneration system | Cheol Soo Ko, Sim Bok Ha, Baik Young Chung | 2007-07-10 |