Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10340158 | Substrate cleaning apparatus | Chang-Gil Ryu, Geun-Young Song, Jae Chang Lee, Yun-Seok Choi, Jin-Suk Hong | 2019-07-02 |
EL
Eun-Seok Lee
Overall (2019): #472,436 of 560,194Top 85%
1
Patents 2019