Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371994 | Control apparatus and method for buoyancy adjustment of shield tunnel segments | Linchong Huang, Yu-Lan Liang, Chenyang Zhao, Cungang Lin | 2025-07-29 |
| 10624837 | Food-grade lip balm and preparation method thereof | Weijian Deng, Jinxiong Lin, Minghua Zhang | 2020-04-21 |