Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397138 | Balloon dilation catheter, balloon and preparation method therefor | Jingwei Jia, Guoming Chen, Yu-Tang Li | 2025-08-26 |
| 11378856 | Method for maintaining display panel, display substrate, and display device | Chen-Yu Lin, Jinliang Wang, Yisong Ruan, Bo Wang, Shujuan Li +5 more | 2022-07-05 |