Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946138 | Vacuum valve and apparatus for fabricating semiconductor having the same | Jaeheung LEE, Junseong Park, Kanghun LEE, Seongwan Kim | 2024-04-02 |
HK
Hyouncheol Kim
Overall (2024): #437,653 of 561,600Top 80%
1
Patents 2024