Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095993 | Running vest | — | 2025-09-30 |
| D1086644 | Running vest | — | 2025-08-05 |
| 11936924 | Live room setup method and apparatus, electronic device, and storage medium | Ruiqiang Lin | 2024-03-19 |
| 9870510 | Apparatus and method for counting moving objects | — | 2018-01-16 |
| 6516635 | Apparatus and method for making a joint-free Mach-Zehnder interferometer | Tzong-Shinn Jiang | 2003-02-11 |
| 6487335 | Distributed filter for DWDM cascade device using Mach-Zehnder interferometers | Wenyong Zhu | 2002-11-26 |
| 6404521 | Filters to adjust DWDM transmissivity | Wenyong Zhu, Tzong-Shinn Jiang | 2002-06-11 |
| 6385372 | Fiber optical coupler fabrication and system | — | 2002-05-07 |
| 6349158 | Hybrid cascade structure for DWDM | Suyou He | 2002-02-19 |