Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020660 | Bidirectional DC-DC converter | Sang Won Lee, Kyung Min Lee, Yoon Geol CHOI | 2018-07-10 |
| 9831689 | Battery cell balancing method | Kyung Min Lee, Yoo Chae Chung, Chang Hyeon Sung | 2017-11-28 |
| 9793725 | Battery cell balancing circuit using LC serial resonance | Chang Hyeon Sung, Kyung Min Lee, Yoo Chae Chung | 2017-10-17 |
| 9448573 | DC-DC converter control circuit, image display device using the same and driving method thereof | Kyung Min Lee, Joung-Woo Lee, Chang-Hyun Sung, Ho-Young Yoon | 2016-09-20 |
| 9203246 | Balancing control circuit for battery cell module using LC series resonant circuit | Chang Hyeon Sung, Hyung-Jin Choe, Ho-Young Yoon, Min Gi Cho, Yoo Chae Chung +1 more | 2015-12-01 |
| 8581561 | DC-DC boost converter circuit with an output stabilization circuit and method for driving the same | Jae-jung YUN, Jung-Jae Kim, Young Ho Hwang, Hyung-Jin Choe | 2013-11-12 |
| 8350492 | Driver for backlight unit | Jong Ho Lim, Kyu Bong Jung, Young Kyu Park | 2013-01-08 |
| 8188939 | Method and apparatus for driving plasma display panel | Sang Jin Yoon, Eung Chul Park, Jung Han | 2012-05-29 |
| 8188992 | Method and apparatus for driving plasma display panel | Sang Jin Yoon, Eung Chul Park, Jung Gwan Han | 2012-05-29 |
| 8184072 | Method and apparatus for driving plasma display panel | Sang Jin Yoon, Eung Chul Park, Jung Gwan Han | 2012-05-22 |
| 8144082 | Method and apparatus for driving plasma display panel | Sang Jin Yoon, Eung Chul Park, Jung Gwan Han | 2012-03-27 |
| 7692608 | Energy recovery circuit and energy recovering method using the same | Yun Kwon Jung, Ju Won Seo, Sang-Yoon Soh | 2010-04-06 |
| 7286102 | Method and apparatus for driving plasma display panel | Sang Jin Yoon, Eung Chul Park, Jung Gwan Han | 2007-10-23 |
| 7091935 | Method of driving plasma display panel using selective inversion address method | Sang Jin Yun, Gop Kim, Yun Kwon Jung, Young Hwan Kim, Ju Won Seo | 2006-08-15 |
| 7079088 | Plasma display panel and driving method thereof | Bon Cheol Koo, Eung Kwan Lee, Young Hwan Kim, Sang Jin Yun, Yun Kwon Jung +4 more | 2006-07-18 |
| 7057585 | Setting method for average picture level and method of driving plasma display panel using the same | Seong Ho Kang, Bon Cheol Koo | 2006-06-06 |
| 7034443 | Plasma display panel | Young-Joon Ahn, Joong Kim | 2006-04-25 |
| 6683588 | Low voltage driving apparatus and method for plasma display panel | Moon Shick Chung, Nam Kyu Lee, Yun Kwon Jung, Sang Jin Yun, Hee Chan Yang +1 more | 2004-01-27 |
| 6288693 | Plasma display panel driving method | Young-Bok Song, Sang Jin Yun, Byeong Cheol Kim, Sung Wook JUNG, Young Hwan Kim +1 more | 2001-09-11 |
| 6198476 | Method of and system for driving AC plasma display panel | Jin Hong, Eun-Cheol Lee, Sang Jin Yun, Young-Bok Song, Jae Hyuck Lee +2 more | 2001-03-06 |
| 6133903 | Method for driving AC-type plasma display panel (PDP) | Eun-Cheol Lee, Jae Hyuck Lee, Young Hwan Kim | 2000-10-17 |
| 5914563 | Plasma display panel with plural screens | Eun-Cheol Lee, Young-Bok Song, Young Hwan Kim | 1999-06-22 |