Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11251609 | Surge protection apparatus | Kwanguk Chu, Jinha YOO, Namwon MOON | 2022-02-15 |
SR
Seung-Kab RYU
Overall (2022): #265,876 of 548,613Top 50%
1
Patents 2022