Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9149553 | Liquid sprayer | Hiromi Akitsu, Shiang Aling Shiu Shu, Jerry Ping Hsin Chu | 2015-10-06 |
| 9016595 | Liquid sprayer | Hiromi Akitsu, Shiang Aling Shiu Shu, Jerry Ping Hsin Chu | 2015-04-28 |