Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10846160 | System and method for remote system recovery | Ying-Che Chang, Yen-Tse CHANG | 2020-11-24 |
| 6598761 | Blade holder and dispenser | — | 2003-07-29 |
| 4863743 | Controlled release potassium chloride | Charles Hsiao | 1989-09-05 |