Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12335669 | Optical module, data center system, and data transmission method | Guangcan Mi, Zeshan Chang | 2025-06-17 |
| 11320677 | Wavelength calibration method, apparatus, and system for microring filter | Sujie Zhou, Long Luo, Yanbo Li, Mai Wang | 2022-05-03 |
| 11095386 | Add/drop filter and optical add/drop multiplexer | Andrea Melloni, Francesco Morichetti, Douglas Aguiar, Maziyar MILANIZADEH, Sujie Zhou +3 more | 2021-08-17 |
| 10924200 | Reconfigurable optical add/drop multiplexer | Shengmeng Fu, Yanbo Li, Lewei Zhang, Li Zeng | 2021-02-16 |
| 10735124 | Polarization independent optical device | Xin Tu, Yanbo Li, Shengmeng Fu | 2020-08-04 |
| 10684497 | Electro-optic modulator | Yanbo Li, Xiaolu Song, Zhen Dong, Shengmeng Fu, Li Zeng | 2020-06-16 |
| 10422967 | Optical coupling apparatus and method | Qing Zhao, Xiaolu Song, Li Zeng, Yanbo Li | 2019-09-24 |