Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9060405 | Apparatus for controlling the operation of an LED, and method for controlling drive current thereof | Jong Hyun Kim, Myung Hyo Ryu, Kill Soo Seo, Hyoung Woo Kim | 2015-06-16 |
| 6633093 | High voltage pulse generator using a non-linear capacitor | Guen Hie Rim, Chu Hyun Cho, Evgueni P. Pavlov | 2003-10-14 |
| 6320362 | Passive auxiliary circuit for series connection of a power switch | Dong Wook Yoo | 2001-11-20 |
| 5886884 | Passive ripple filter for zero voltage-zero current switched full-bridge DC/DC converters | Jung Goo Cho, Geun Hie Rim, Eun Soo Kim | 1999-03-23 |