Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11329362 | TSV-based on-chip antennas, measurement, and evaluation | Vasil Pano, Ibrahim Tekin, Baris Taskin, Kapil R. Dandekar | 2022-05-10 |
| 7127169 | Fiber optic tunable add-drop multiplexer/demultiplexer | Wei-Shin Tsay | 2006-10-24 |
| 7027734 | Dynamic multi-channel power equalizer and regulator | Lin Feng Wu, Zhupei Shi, Wei-Shin Tsay | 2006-04-11 |
| 6943938 | Tunable wavelength filter with invariant transmission and reflection beam angles | Li Wang, Wei-Shin Tsay | 2005-09-13 |
| 6856719 | Optical switch system | Lin Wang, Yale Zhang, Wei-Shin Tsay | 2005-02-15 |
| 6791753 | Retro-reflective fiber optic interleaver | Wei-Shin Tsay, Peter C. Chang | 2004-09-14 |
| 6792183 | Method for bonding aligned optical parts and apparatus thereof | Li Wang, Zhupei Shi, Wei-Shin Tsay | 2004-09-14 |
| 6748133 | Compact multiplexing/demultiplexing modules | Wei-Shin Tsay | 2004-06-08 |
| 6584271 | Dual fiber variable optical attenuator | Zhupei Shi, Jay Dehkordi, Minh Tran, Peter C. Chang, Lee Zhang | 2003-06-24 |
| 6561701 | Packaging and sealing of multi-port fiber optic device | Peter C. Chang | 2003-05-13 |
| 6546166 | Multi-stage optical DWDM channel group interleaver | Wei-Shin Tsay | 2003-04-08 |
| 6535668 | Retro-reflective multi-port filter device with triple-fiber ferrule | Peter C. Chang, Wei-Shin Tsay | 2003-03-18 |
| 6498876 | Multi-port fiber optic device with v-groove ferrule | Peter C. Chang | 2002-12-24 |
| 6400862 | Retro-reflective multi-port filter device with triple-fiber ferrule | Peter C. Chang | 2002-06-04 |
| 6396980 | Multi-port fiber optic device with V-groove dual fiber collimator for WDM application | Chianchiu Li, Gaofeng Chen, Peter C. Chang | 2002-05-28 |
| 6246812 | V-groove dual fiber collimator for DWDM multiplexor/demultiplexor | Peter C. Chang | 2001-06-12 |