Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6895160 | Variable optical attenuator | Tai-Cheng Yu, Chun-Yu Lee | 2005-05-17 |
| 6873784 | Optical attenuator | — | 2005-03-29 |
YC
Yao-Hao Chang
Overall (2005): #28,851 of 245,428Top 15%
2
Patents 2005