Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12318262 | Force applying device for orthodontic treatment | Bing Fang, Lei HUANG, Wenxuan Shi, Lunguo Xia, Lingjun Yuan +13 more | 2025-06-03 |
| 7257431 | Electric swiveling mechanism for two axes | Chung-Chih Chen, Shao-Wen Kao, Chih-Chuan Ke | 2007-08-14 |