Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030775 | Apparatus for supplying gas including an ion chamber and a gas supply unit connected to the ion chamber | Sang Jin Lee, Young Kwon Kim, Jonghyun Lee, Ui Yong Jung | 2024-07-09 |
UB
Ungi Bak
Overall (All Time): #2,511,911 of 4,157,543Top 65%
1
Patents All Time