Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9126929 | (S)-4-hydroxy-2-oxo-1-pyrrolidineacetamide racemate crystal form II and preparation method therefor | — | 2015-09-08 |
| 9072811 | Preparation method for medical porous tantalum implant material | — | 2015-07-07 |
| 9017332 | Surgical milling cutter | Jian Zhou, Hua Feng, Fei Li, Hengyang Zhu, Congxiao Li | 2015-04-28 |
| 9019605 | Optical isolator capable of creating a large buffer area for optical beams and methods of manufacturing and using the same | — | 2015-04-28 |
| 8900260 | Surgical milling cutter | Jian Zhou, Hua Feng, Fei Li, Hengyang Zhu, Congxiao Li | 2014-12-02 |
| 8601325 | Test data management system and method | ZHI-YONG ZHAO, TAI-CHEN WANG | 2013-12-03 |
| 7532026 | Testing device | Guan-Yu Huang, Chang-Long Pan, Shih-Tung Chan, Michael Yang, Leo Yue | 2009-05-12 |
| 7087748 | Process | Klaus Mosbach, Yihua Yu | 2006-08-08 |