Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11538660 | Plasma processing apparatus and method of fabricating semiconductor device using same | Yoong Chung, Nam-Kyun Kim, Naohiko Okunishi, Seung Bo Shim, Sang Ho Lee +1 more | 2022-12-27 |
| RE49338 | Phthalazinone derivatives and manufacturing process thereof | Jae-Hoon Kang, Hong-Sub Lee, Yoon-Suk Lee, Joon-Tae Park, Kyung-Mi An +6 more | 2022-12-20 |
| D970979 | Lunch box | — | 2022-11-29 |