Yu; Tsu-Hui
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yu; Tsu-Hui.The latest application filed is for "keyboard and key structure thereof".
- Yu; Tsu-Hui - Taipei TW
| Patent | Date |
|---|---|
| Keycap and key structure with same Grant 11,404,224 - Yu , et al. August 2, 2 | 2022-08-02 |
| Keyboard and key structure thereof Grant 10,692,669 - Yu | 2020-06-23 |
| Keyboard And Key Structure Thereof App 20200111627 - Yu; Tsu-Hui | 2020-04-09 |
| Joystick module Grant 10,130,876 - Huang , et al. November 20, 2 | 2018-11-20 |
| Button structure, manufacturing method thereof, and game controller using the same Grant 10,061,395 - Yu , et al. August 28, 2 | 2018-08-28 |
| Joystick Module App 20170304717 - Huang; Shu-An ; et al. | 2017-10-26 |
| Button Structure, Manufacturing Method Thereof, And Game Controller Using The Same App 20170262067 - YU; TSU-HUI ; et al. | 2017-09-14 |
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