Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644164 | Semiconductor device which dissipates heat | — | 1997-07-01 |
HR
Hyoung-ho Roh
Overall (1997): #138,802 of 185,788Top 75%
1
Patents 1997