Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858064 | Mechanical disc brake structure | — | 2020-12-08 |
| 10787225 | Fitting structure of bottom bracket shell of bicycle | — | 2020-09-29 |
| 10739909 | Position input system and method | Yu-Chun Lin, Yaw-Guang Chang | 2020-08-11 |
| 10528158 | Active stylus, touch sensor, and signal transmission and sensing method for active stylus and touch sensor | Guan-Ying Huang, Yaw-Guang Chang | 2020-01-07 |