Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12016492 | Spice or other substance grinding apparatus with interchangeable substance containers | — | 2024-06-25 |
| 11627836 | Automatic grinder and grinding method thereof | Hongjin Liu | 2023-04-18 |
| 10441111 | Grinder device | Allan E. Wade, Aaron F. Fitchko, Chun Man Chen | 2019-10-15 |
| 9273278 | Large scale cell harvesting method for pack-bed culture device | Vincent Lee, Peter Chen, Audrey Chen, Chungnan Fu, Gray Wang +3 more | 2016-03-01 |
| 9125525 | Grinder device | Allan E. Wade, Aaron F. Fitchko, Chung Man Chan | 2015-09-08 |
| 7462542 | Method of fabricating semiconductor devices and method of adjusting lattice distance in device channel | Cheng-Tung Huang, Wei-Tsun Shiau, Kuan-Yang Liao | 2008-12-09 |
| 7270244 | Polycarbonate double walled liquid holding vessel | — | 2007-09-18 |