Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11395568 | Multifunctional cleaning device | Yu-Tzu Chen, Bor-Haw Chang | 2022-07-26 |
| 10251854 | S-(carboxymethyl)-cysteine pharmaceutical compound and preparation method and use thereof | Shaoxuan Zhu, Ping WAN, Wei Wang, Wei-Chuan Liao, Hairong Hu +7 more | 2019-04-09 |
| 9497547 | Speaker structure | Chih-Chiang Chao | 2016-11-15 |
| 9404510 | Fan vibration absorption structure | Pei-Su Zhu | 2016-08-02 |
| 9291169 | Fan motor control device | Chih-Chiang Chao | 2016-03-22 |
| 7700581 | Cephalosporin compounds comprising a C3 thio-methyl moiety substituted with N-containing heterocyclic group, and a C7 thiourea acetamido group, their preparations and uses thereof | Shaoxuan Zhu, Xuebin Liu, Chun Luo, Shuwen Xu, Lizhen Zheng +3 more | 2010-04-20 |
| 7296801 | Anti-leakage device for lubrication oil in a fan | — | 2007-11-20 |