Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793729 | Uninterruptible power supply having removable battery | George Hsia, Shen-Yuan Chien | 2017-10-17 |
| D795804 | Uninterruptible power supply and mobile power bank | George Hsia, Justin DeSilva | 2017-08-29 |