Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920038 | Method for manufacturing processed cork chip and method for constructing floor using same | Sung Hwan SO | 2024-03-05 |
| 8138077 | Flash memory device and method of fabricating the same | Whee Won Cho, Cheol Mo Jeong, Jung-geun KIM | 2012-03-20 |