Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11901217 | Method and apparatus for making shallow trench structure | Tzujen Lin, Chihchiang Yang, Yucheng Lin | 2024-02-13 |
| 11263627 | Card voucher use system, method, device and server | Wa Ye, Jun Zhang, Yingchao Liu, Zhenyu Xu, Yadi Xiao +15 more | 2022-03-01 |
| D895821 | Cover adapted for wax warmer | — | 2020-09-08 |
| D887568 | Wax warmer | — | 2020-06-16 |
| D878616 | Wax warmer | — | 2020-03-17 |
| D876655 | Wax warmer | — | 2020-02-25 |
| 8901000 | Aqueous acidic solution and etching solution and method for texturizing the surface of single crystal and polycrystal silicon substrates | Simon Braun, Andreas Klipp, Cornelia Roeger-Goepfert, Christian Bittner, MeiChin Shen | 2014-12-02 |