Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5817281 | Temperature regulator in an ozone generating apparatus | Kyung Sub Lee | 1998-10-06 |
KK
Kwang-hyun Kho
Overall (All Time): #3,698,624 of 4,157,543Top 90%
1
Patents All Time