Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368282 | O-band silicon-based high-speed semiconductor laser diode for optical communication and its manufacturing method | Zheng Xue, Chang Ping Zhang, Ze Lei Lin, Rui Fang, Hui Su | 2025-07-22 |
| 6835368 | Doubly doped lithium niobate crystals | Yongfa Kong, Jingjun Xu, Guangao Li, Qian Sun, Baiquan Tang +4 more | 2004-12-28 |
| 6738337 | Only-readable three-dimensional optical storage device | Jingjun Xu, Qian Sun, Xinzheng Zhang, Qiang Wu, Baiquan Tang +3 more | 2004-05-18 |