Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10926292 | Frame and surface treatment method for the frame | CHWAN-HWA CHIANG, Fei-Long Xiao, Jun Guan | 2021-02-23 |
| 9639118 | Housing, electronic device using same and method for making same | CHWAN-HWA CHIANG, CHIEH-HSIANG WANG, Bao Zhang | 2017-05-02 |