Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821693 | Fluororesin bundle of heat exchange device and manufacturing method thereof | Chiao-Sheng Ho, Chih-Cheng Chang | 2023-11-21 |
| D683433 | Faucet | Ding-Bang Luh, Li-Hsin Wang | 2013-05-28 |
| 6563997 | Formation of a surface on an optical component | Xiaoming Yin | 2003-05-13 |
| 5777793 | Polarization insensitive multilayer planar reflection filters with near ideal spectral response | Brent E. Little | 1998-07-07 |
| 5715271 | Polarization independent grating resonator filter | Wei-Ping Huang, Qing Guo | 1998-02-03 |
| 5710849 | Taper shapes for flatband response and sidelobe suppression in grating assisted optical coupler filters | Brent E. Little, Wei-Ping Huang | 1998-01-20 |
| 5668900 | Taper shapes for sidelobe suppression and bandwidth minimization in distributed feedback optical reflection filters | Brent E. Little | 1997-09-16 |
| 5581643 | Optical waveguide cross-point switch | — | 1996-12-03 |
| 5563970 | Taper shapes for ultralow sidelobe levels in directional coupler filters | Brent E. Little, Wei-Ping Huang | 1996-10-08 |
| 5548671 | Programmable, differential wavelength discriminator | Ernst A. Munter | 1996-08-20 |
| 5502783 | Polarization independent optical directional coupler wavelength tunable filters/receivers | — | 1996-03-26 |
| 5488679 | Polarization independent wavelength tunable filter based on birefringence compensation | — | 1996-01-30 |