Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9418867 | Mask passivation using plasma | Byungkook Kong, Hoon Sang Lee, Jeong Hyun Yoo, Jun Wan Kim | 2016-08-16 |
HK
Hung Sang Kim
Overall (All Time): #3,013,585 of 4,157,543Top 75%
1
Patents All Time