Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9496796 | Multi-output power supply apparatus and output circuit thereof | Hong Sun Park, Dong Kyun Ryu, Hyun Seo PARK, Sang In Jang | 2016-11-15 |
| 9455591 | Power supply | Gyu Min Park, Nam Jin Park, Kwang Seung Cho | 2016-09-27 |
| 9318356 | Substrate strip | Joong Sun Kim, Kwang Seop Youm | 2016-04-19 |
| 8860317 | Multi power supply apparatus for driving light emitting diodes | Heung Gyoon Choi, Nam Jin Park, Tae Shik Kim, Tae Hyung Kang | 2014-10-14 |
| 8786204 | DC/DC converter and driving apparatus having the same | Nam Jin Park, Heung Gyoon Choi, Han Hee Lee, Hyo Joong An, Kyu-Min Park +1 more | 2014-07-22 |
| 8717784 | Control circuit of LLC resonant converter and LLC resonant converter using the same | Nam Jin Park, Han Hee Lee, Hyo Joong An, Gyu Min Park, Heung Gyoon Choi | 2014-05-06 |
| 8508157 | Power supply device for driving light emitting diode | Tae Shik Kim, Heung Gyoon Choi, Yun Ki Kang, Tae Hyung Kang | 2013-08-13 |
| 8446103 | Lamp driver | Sang Kyoo Han, Sung Soo Hong, Chung Wook Roh, Young Seung Roh, Hyo Joong An +2 more | 2013-05-21 |
| 8373354 | Backlight unit driver | Sang Kyoo Han, Sung Soo Hong, Chung Wook Roh, Kyu-Min Park, Young Seung Roh +2 more | 2013-02-12 |