Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9728377 | Plasma processing device capable of plasma shaping through magnetic field control | Hee Woon Cheong | 2017-08-08 |
| 8462082 | Driving method for high efficiency mercury-free flat light source structure, and flat light source apparatus | Ju-Kwang Lee | 2013-06-11 |
| 7781976 | High efficiency mercury-free flat light source structure, flat light source apparatus and driving method thereof | Ju-Kwang Lee | 2010-08-24 |
| 7151510 | Method of driving plasma display panel | Jin-Ho Yang, Woo-Joon Jung | 2006-12-19 |
| 6538627 | Energy recovery driver circuit for AC plasma display panel | Jin-Ho Yang | 2003-03-25 |
| 6373195 | AC plasma display panel | Cha-Keun Yoon | 2002-04-16 |
| 5233272 | DC plasma display panel and driving method thereof | Kyung Cheol Choi | 1993-08-03 |