Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536051 | Electronic cylinder lock | — | 2022-12-27 |
| 11536054 | Electric strike lock | — | 2022-12-27 |
| 11235107 | Medical injection system | Chun-Yun Chang, Yeong-Lii Lin, Ping-Lung Lee, Frederic Delort | 2022-02-01 |