Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10066789 | Method of automatically inspecting internal gas leak and method of manufacturing LED chip | Young-Ki Kim, In Kim | 2018-09-04 |
KH
Kung-don Han
Overall (All Time): #2,907,175 of 4,157,543Top 70%
1
Patents All Time