Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374861 | Multi-wavelength laser and wavelength control method | Xu Sun, Zhenqing Zhao, Jinlin ZENG | 2025-07-29 |
| 11994719 | Polymer waveguide and electrical signal transmission method | Jingyan Ma, Changsong Xie, Xiaolu Song | 2024-05-28 |
| 11319844 | Fully variable valve train with rotary plunger for internal combustion engine | Jie Guo, Wenping Zhang, Xinyu Zhang | 2022-05-03 |