Hsu; Chen-Hsuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsu; Chen-Hsuan.The latest application filed is for "keyboard device and manufacturing method thereof".
- Hsu; Chen-Hsuan - Taipei TW
- Hsu; Chen-Hsuan - Hsin-Tien TW
- Hsu; Chen-Hsuan - Hsin-Tien City TW
| Patent | Date |
|---|---|
| Keyboard device and key structure thereof Grant 11,145,475 - Wu , et al. October 12, 2 | 2021-10-12 |
| Keyboard Device And Manufacturing Method Thereof App 20200075271 - Wu; Ming-Han ; et al. | 2020-03-05 |
| Keyboard Device And Manufacturing Method Thereof App 20200020492 - Yang; Che-Wei ; et al. | 2020-01-16 |
| Luminous Keyboard App 20190148091 - Pan; Chin-Sung ; et al. | 2019-05-16 |
| Luminous keyboard Grant 10,242,820 - Chiang , et al. | 2019-03-26 |
| Luminous Keyboard App 20190080862 - CHIANG; YING-TE ; et al. | 2019-03-14 |
| Keyboard App 20190013160 - Cheng; Hsiang-Wen ; et al. | 2019-01-10 |
| Illuminated keyboard Grant 10,032,577 - Hsu , et al. July 24, 2 | 2018-07-24 |
| Illuminated Keyboard App 20180166233 - HSU; CHEN-HSUAN ; et al. | 2018-06-14 |
| Keyboard device Grant 9,941,072 - Chen , et al. April 10, 2 | 2018-04-10 |
| Key structure Grant 9,847,188 - Huang , et al. December 19, 2 | 2017-12-19 |
| Wearable electronic device Grant 9,814,148 - Huang , et al. November 7, 2 | 2017-11-07 |
| Key Structure App 20170294277 - Huang; Wei-Yung ; et al. | 2017-10-12 |
| Antenna Grant 7,605,762 - Hsu , et al. October 20, 2 | 2009-10-20 |
| Antenna array capable of reducing side lobe level Grant 7,561,108 - Fu , et al. July 14, 2 | 2009-07-14 |
| Antenna App 20080136726 - Hsu; Chen-Hsuan ; et al. | 2008-06-12 |
| Antenna Array Capable Of Reducing Side Lobe Level App 20080048924 - Fu; Kuo-Chan ; et al. | 2008-02-28 |
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