Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7134777 | Surface lighting device with closed oblique reflector | — | 2006-11-14 |
CS
Chang-Chieh Sung — 1 Patent
Overall (All Time): #3,433,775 of 4,157,543Top 85%
1
Patents All Time