Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9996995 | Door-lock control method | Tsu-Yi Peng | 2018-06-12 |
| 9948905 | Remote access control system for controlling door lock to unlock remotely | Tsu-Yi Peng, Hee-Lup Chong | 2018-04-17 |