Issued Patents All Time
Showing 201–207 of 207 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972623 | Differential amplifier without common mode feedback | Chien-Hung Chen | 2005-12-06 |
| 6856750 | Optical variable attenuator assembly | — | 2005-02-15 |
| 6731855 | Variable optical attenuator | Yao-Hao Chang, Kun-Tsan Wu | 2004-05-04 |
| 6724971 | Variable optical attenuator | — | 2004-04-20 |
| 6674942 | Optical collimator and method for making same | Yao-Hao Chang, Kun-Tsan Wu | 2004-01-06 |
| 6644865 | Fiber optical terminal with strain relief boot | Yao-Hao Chang | 2003-11-11 |
| 6512878 | Variable optic attenuator | — | 2003-01-28 |