Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11776819 | Point etching module using annular surface dielectric barrier discharge apparatus and method for control etching profile of point etching module | Dong Chan Seok, Tai Hyeop Lho, Yong-Sup Choi, Kang Lee, Seung Ryul Yoo +1 more | 2023-10-03 |
| 11655207 | Pharmaceutically acceptable salt of alkylcarbamoyl naphthalenyloxy octenoylhydroxy amide or of derivative thereof and method for preparing same | Jae Pyoung CHO, Joong Myung Cho | 2023-05-23 |