Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189236 | Power stabilization circuit which cancels noise of relay and display device to which same is applied | Young Soo Kim | 2021-11-30 |
| 6703049 | Angiogenesis inhibitor | II Ju Bae, Chang Hun Rhee | 2004-03-09 |
| 6537589 | Calcium phosphate artificial bone as osteoconductive and biodegradable bone substitute material | Soo-kyung Chae, Hong-Yeoul Kim, Ho Yeon LEE, Chang-Hun Lee | 2003-03-25 |