Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261391 | Serial connection apparatus, and battery charge/discharge system including the same | Jeong-Hun Ryu | 2025-03-25 |
| 9515563 | Power module and distributed power supply apparatus having the same | Chong Eun Kim, Don Sik Kim, Jong Woo Kim, Gun Woo Moon, Dong-Jin Park | 2016-12-06 |
| 9344000 | Power module varying bias power and distributed power supply apparatus | Chong Eun Kim, Jeong Nam LEE, Gun Woo Moon, Don Sik Kim | 2016-05-17 |
| 9112424 | Power supply device having improved power conversion efficiency in light load conditions | Chong Eun Kim, Jeong Nam LEE, Gun Woo Moon, Don Sik Kim | 2015-08-18 |
| 8872499 | Power supply apparatus | Gun Woo Moon, Chong Eun Kim, Don Sik Kim | 2014-10-28 |