Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10826336 | Display apparatus, display system, and driving method of the same | Ka San Ha, Sung-yong JOO, Shin-ho Kang | 2020-11-03 |
| 10600580 | Explosion-proof apparatus | Sung-yong JOO, Sung-Bum Jung | 2020-03-24 |
| 9660391 | Adapter having a rotating member with a connector pin connected to a printed circuit board | Tae Hyuck Kim, Sung-Jin Ann, Tae Hun Kim, Jin Ho Choi, Chang Geun Seo +2 more | 2017-05-23 |
| 9531274 | Resonant converter, power supply and power controlling method thereof | Jin Hyung Lee, Gil-yong Chang | 2016-12-27 |
| 9467056 | Power supplying apparatus and method for supplying power to the varying load | Jin Hyung Lee, Seung-myen LEE | 2016-10-11 |
| 9444251 | Power supply and display apparatus having the same | Jin Hyung Lee, Gil-yong Chang | 2016-09-13 |
| 9444348 | Electronic apparatus and power controlling method thereof | Jin Hyung Lee | 2016-09-13 |
| 9001102 | Apparatus for supplying multi-output power and display apparatus using the same | Jin Hyung Lee, Sung-Bum Jung, Sung-yong JOO | 2015-04-07 |
| 8890772 | Glasses apparatus and power supply apparatus | Jin Hyung Lee | 2014-11-18 |
| 8698849 | Display device and driving method with feedback control | Jin Hyung Lee, Gil-yong Chang | 2014-04-15 |
| 8421929 | Display apparatus and power supplying method thereof | Sung-yong JOO, Jin Hyung Lee, Yong Joo Lee, Sung-Bum Jung, Se-ra Lee | 2013-04-16 |
| 8102160 | Saturation preventing power factor improving method and apparatus | Jin Hyung Lee, Kyoung-geun Lee | 2012-01-24 |