Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396759 | Minimally invasive and endoscopic spinal fixation device | Fon-Yih Tsuang, Yueh-Ying HSIEH, Ting-Shuo Hsu, Po-Yi Liu | 2025-08-26 |
| 9877751 | Bone screw of minimally invasive fixation device for lumbar | Fon-Yih Tsuang, Chia-Hsien Chen, Yi-Jie Kuo | 2018-01-30 |
| 9615855 | Bone screw and percutaneous minimally invasive pedicle fixation system | Fon-Yih Tsuang, Chia-Hsien Chen, Yi-Jie Kuo | 2017-04-11 |
| 9522071 | Implanting apparatus and operating method thereof | Yang-Hwei Tsuang, Huang-Chien Liang, Chia-Hsien Chen, Fon-Yih Tsuang, Yung-Fang Tsai | 2016-12-20 |
| 8876841 | Spinal disc anulus repair method and apparatus | Yang-Hwei Tsuang, Huang-Chien Liang, Chun-Hung Chen, Chun-Jen Liao, Chih-Hong Yang | 2014-11-04 |
| 8870879 | Minimally invasive spinal stabilization method | Yang-Hwei Tsuang, Chun-Jen Liao, Huang-Chien Liang, Shih-Jui Han, Fon-Yih Tsuang | 2014-10-28 |
| 8840648 | Spinal cage and implanting method thereof | Yang-Hwei Tsuang, Shan-Chang Chueh, Chun-Jen Liao, Chung-Nun Chen, Ya-Jen Yu | 2014-09-23 |
| 8784493 | Intervertebral cage and implanting apparatus and operating method thereof | Yang-Hwei Tsuang, Huang-Chien Liang, Chia-Hsien Chen, Fon-Yih Tsuang, Yung-Fang Tsai | 2014-07-22 |
| 8784424 | Minimally invasive spinal stabilization system | Yang-Hwei Tsuang, Chun-Jen Liao, Huang-Chien Liang, Shih-Jui Han, Fon-Yih Tsuang | 2014-07-22 |
| 8177844 | Insertion apparatus for aligning cage of intervertebral fusion | Yang-Hwei Tsuang, Cheng-Kung Cheng, Hung-Wen Wei, Ping-Sheng Yu | 2012-05-15 |