Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092524 | Method and device for preparing karst caves based on 3D printing technology | Shucai Li, Zhenhao Xu, Xintong Wang, Wenyang Wang, Yuchao Du +3 more | 2021-08-17 |
| 11086410 | Apparatus for text entry and associated methods | Hongrui Shen, Bing-Sheng Lin, Jing Wu, Naichen Cui, Zhuoyuan LIAO | 2021-08-10 |
| 10989702 | Laboratory tracer experiment system for medium characteristic inversion of karst conduit | Shucai Li, Xintong Wang, Zhenhao Xu, Peng Lin, Dongdong Pan +2 more | 2021-04-27 |
| D917392 | Uninterruptible power supply with changing elongated light emitters | Pedro Robredo, Yunpeng Zheng | 2021-04-27 |
| 10910688 | Dielectric phase shifting unit, dielectric phase shifter and base station antenna | Litao Chen, Peitao Liu, Guosheng Su | 2021-02-02 |