Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10231570 | Apparatus and method of multi-course infusion for brewing tea and other beverages | Allen M. Han, Chih-Hsiang Chen, Wan-Ting Huang, I-Hsuan Tsai, Luis Carlos Gabino Barrera Ramirez | 2019-03-19 |
| D831400 | Brewing machine | Allen M. Han, I-Hsuan Tsai | 2018-10-23 |
| D828066 | Brewing machine with multiple brewers | Allen M. Han, I-Hsuan Tsai | 2018-09-11 |
| D763613 | Brewing machine | Allen M. Han, I-Hsuan Tsai | 2016-08-16 |
| D763614 | Brewing machine and carafe | Allen M. Han, I-Hsuan Tsai | 2016-08-16 |
| D758117 | Desktop beverage making apparatus | I-Hsuan Tsai, Ting-Chieh Chang, Allen M. Han | 2016-06-07 |
| D644221 | Electronic router | Michael Kemery | 2011-08-30 |
| D414756 | Computer controller | Michael D. Nelson, Jennifer E. Zubeck | 1999-10-05 |
| D413308 | Compact computer | Michael D. Nelson, David A. Herrin, Domenic S. Giuntoli | 1999-08-31 |