Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11644619 | Optical splitter chip, optical splitter component, optical splitter apparatus, and optical fiber box | Biao Qi, Wei Xiong | 2023-05-09 |
| 11280960 | Optical splitter chip, optical splitter component, optical splitter apparatus, and optical fiber box | Biao Qi, Wei Xiong | 2022-03-22 |