Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12223127 | Active stylus having physical writing function | Shih-Yen Lee, Tzu-Yu Ting, Yeh Sen-Fan CHUEH, Min-Hung Lin | 2025-02-11 |
| 11969647 | Control assembly for portable electronic device | Ho-Lung Lu | 2024-04-30 |
| 11966522 | Stylus pen and pen core thereof | Ho-Lung Lu, Chun-Te Yu | 2024-04-23 |
| 10735847 | Earphone | — | 2020-08-04 |
| 10368158 | Earphone device that switched to an open-type or a closed-type earphone device | SHAU JIUN HUANG | 2019-07-30 |
| 9584900 | Customization earphone structure and detachable audio broadcasting module thereof | — | 2017-02-28 |