Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12144457 | Cooking utensil having multi-structured composite bases | Eun Ju Jang | 2024-11-19 |
| 8119030 | Thulium-containing fluorescent substance for white light emitting diode and manufacturing method thereof | Jae-seob Hwang, Il Ji Lim | 2012-02-21 |