Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11023057 | Stylus structure having a barrier unit for contacting with a trigger component | Yi-Chih Chang, YING-HWA TANG | 2021-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11023057 | Stylus structure having a barrier unit for contacting with a trigger component | Yi-Chih Chang, YING-HWA TANG | 2021-06-01 |