Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808737 | Means and devices to collect water vapors | Chih-Yu Hsia, Patricia Shirley Hsia | 2017-11-07 |
| 9169133 | Water vapor collectors | Chih-Yu Hsia, Patricia Shirley Hsia | 2015-10-27 |
| 9162159 | Water vapor collection bottles | Chih-Yu Hsia, Patricia Shirley Hsia | 2015-10-20 |
| 7833072 | Jet propelled surfboard | Chih-Yu Hsia, Patricia Shirley Hsia | 2010-11-16 |
| 7665798 | Means and methods to reduce drags | Chih-Yu Hsia, Patricia Shirley Hsia | 2010-02-23 |
| 7500343 | Fruit picker apparatus with a motor operated cutter | Chih-Yu Hsia, Patricia Shirley Hsia | 2009-03-10 |