Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7030992 | Dual mode fiber-optic interferometer with circular-core fibers and birefringent modal filters and an interfering method thereof | Shu-Hsia Chen | 2006-04-18 |
| 5586205 | Apparatus for selecting waveguide modes in optical fiber and the method of manufacturing the same | Shu-Hsia Chen | 1996-12-17 |