Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821316 | System and construction method of single-layer lining tunnel structure based on mine-tunnelling method | Yonggang Jia, Yue He, Wen-Cheng Cheng, Sicheng Jia, Weidong Lu | 2023-11-21 |
| 11777138 | Solid state electrolytes and methods of production thereof | Xin Li, William Fitzhugh | 2023-10-03 |
| 10969545 | Apparatus and method for realising bilinear temperature compensation of array waveguide grating | Jiuhong Ling, Xiangjian Kong, Changan Li, Jiayan Hu | 2021-04-06 |
| 10782248 | Automatic detection device and method for detecting surface detects of large caliber cambered optical element | Haiyang Quan, Fuchao Xu, Taotao Fu, Xiaochuan Hu, Gaofeng Wu +2 more | 2020-09-22 |
| 10444160 | Surface defects evaluation system and method for spherical optical components | Yongying Yang, Dong Liu, Yang Li, Huiting Chai, Pin Cao | 2019-10-15 |