Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6215134 | Semiconductor surface lenses and shaped structures | John O'Brien, Axel Scherer, Amnon Yariv, Yong Xu | 2001-04-10 |
CC
Chaun-cheng Cheng
Overall (All Time): #3,578,277 of 4,157,543Top 90%
1
Patents All Time