Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10043618 | Multi-layer keycap | Chih-Wei Chen, Changliang Li, Lijuan Chang | 2018-08-07 |
| 9598765 | Touch surface for an electronic device and method for manufacturing the same | Chienchung Chen, Ken Delaney, Changliang Li, Xiaoling Liu, Jianqing Hu +5 more | 2017-03-21 |