Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9563997 | Smart key and method therof for generating matching key of lock | Kao-Chao Hsueh, Wen-Chia Lee | 2017-02-07 |
AC
An-Chi Chen
Overall (2017): #492,863 of 506,227Top 100%
1
Patents 2017