Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D948285 | Water bottle | Ziqi Wu, Zane Hoekstra, Timothy P Bower, Tianxiong Zeng | 2022-04-12 |
| 11235999 | Water treatment system | Ziqi Wu, Karlis Vecziedins, Tianxiong Zeng, Terry L. Lautzenheiser, Daniel L. Schlenk +1 more | 2022-02-01 |
| D908078 | Tire tread | — | 2021-01-19 |
| 9982896 | Water supply structure of liquid cooling device, pump having water supply structure and liquid cooling device having water supply structure | Hsin-Hung Chen, Shui-Fa Tsai | 2018-05-29 |
| 9063701 | Handheld operation device | Yi-Hsien Lai, Carter Williams Salley, Lung Yuan Chen, Jhih-Wei Rao | 2015-06-23 |
| 7187064 | Electrical-interference-isolated transistor structure | Chung-Hsing Tzu | 2007-03-06 |
| 6661011 | Multi-component gas analyzer having cassette-type light path system | — | 2003-12-09 |
| 5581238 | Pacifier with fever heat alarm device | Mei-Hui Chang, Wang-Jung Chih | 1996-12-03 |