Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7527491 | Rotary hot tool and heat ablation apparatus using the same | Dong Yol Yang, Hyo Chan Kim, Sang Ho Lee | 2009-05-05 |
HS
Ha Yong Shin
Overall (All Time): #3,324,357 of 4,157,543Top 80%
1
Patents All Time