Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9992969 | Laboratory animal breeding apparatus | — | 2018-06-12 |
| 8467199 | Two-stage insulated bidirectional DC/DC power converter using a constant duty ratio LLC resonant converter | Jun-Young Lee, Yu-Seok Jeong, Hyung Jun CHAE, Kwang Yoo, Jae-Ha Chang | 2013-06-18 |