Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027174 | Adapter power supply | Byoung Woo Ryu, Gun Woo Moon, Seong Wook Choi, Dong Seong Oh | 2011-09-27 |
| 7940032 | Power supply having maximum power point tracking function | Jin Wook Kim, Sung Soo Hong, Chung Wook Roh, Sang Kyoo Han, Jae Sun Won +3 more | 2011-05-10 |
| 7915757 | Multi-output DC/DC converter | Jong Hae Kim, Sug Chin Sakong, Sung Soo Hong, Chung Wook Roh, Sang Kyoo Han +1 more | 2011-03-29 |
| 7875237 | Method for manufacturing dental scaler tip using powder injection molding process, mold used therein and scaler tip manufactured by the same | Chul Jin Hwang, Hyung Pil Park, Young Bae Ko, Young Moo Heo | 2011-01-25 |