Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154330 | Dual-trajectory pedicle screw system for improvement of fixation stability | Yun-Da Li, Ching-Lung Tai, Po-Liang Lai, Tsung-Ting Tsai, Ming-Kai Hsieh | 2021-10-26 |
| 11115648 | Display device, and method and apparatus for adjusting image presence on display device | — | 2021-09-07 |
| 11046593 | System for treating reverse-osmosis concentrated water with permanent hardness | Zehua LI, Qiaoyun Zhang, Huiming Han, Yuan Liu, Yingqiang Su +1 more | 2021-06-29 |