Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865886 | Pressure control valve and apparatus and method for processing a substrate including the same | Jin Won Lee, Kwang-Uk Lee | 2020-12-15 |
| 10787311 | Collapsible container and apparatus for opening and closing the same | Hag Seoung Kim, Yong Jang Kwon, Suk Woo Lee, Keun Yul Yang, Jong Un Won +1 more | 2020-09-29 |