Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409486 | Heat sink manufacturing method | Byung Soo Park, Sung Shin BAIK, Jun Feng Li, Ji Un HONG | 2025-09-09 |
| 5600201 | Electron gun for a color cathode ray tube | Neung-yong Yun, Han-Shin Do, Il Tae Kim | 1997-02-04 |