Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11998773 | Filter and mask | Hyoungsun Park, Jung Han Kim | 2024-06-04 |
KD
Kyungsik Dan
Overall (All Time): #2,502,876 of 4,157,543Top 65%
1
Patents All Time