Huang; Chien-Fong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huang; Chien-Fong.The latest application filed is for "window shade and panel assembly thereof".
- Huang; Chien-Fong - City of Industry CA
- Huang; Chien-Fong - New Taipei TW
- HUANG; Chien-Fong - New Taipei City TW
| Patent | Date |
|---|---|
| Window shade and spring drive system thereof Grant 11,448,012 - Huang , et al. September 20, 2 | 2022-09-20 |
| Window Shade And Panel Assembly Thereof App 20220127903 - HUANG; Chin-Tien ; et al. | 2022-04-28 |
| Window shade and spring drive system thereof Grant 11,261,655 - Huang , et al. March 1, 2 | 2022-03-01 |
| Fastening system and window shade including the same Grant 11,187,031 - Huang November 30, 2 | 2021-11-30 |
| Window shade and its spring drive system Grant 10,927,596 - Huang , et al. February 23, 2 | 2021-02-23 |
| Window Shade And Spring Drive System Thereof App 20200370368 - HUANG; Chin-Tien ; et al. | 2020-11-26 |
| Electrically-driven window shade and its actuating mechanism Grant 10,781,631 - Huang , et al. Sept | 2020-09-22 |
| Fabric Grant D889,138 - Huang | 2020-07-07 |
| Fabric Grant D889,137 - Huang | 2020-07-07 |
| Fabric Grant D889,136 - Huang | 2020-07-07 |
| Fabric Grant D873,032 - Huang Ja | 2020-01-21 |
| Retaining device for an operating member of a window shade and window shade using the same Grant 10,508,491 - Huang Dec | 2019-12-17 |
| Fastening System and Window Shade Including the Same App 20190376338 - HUANG; Chien-Fong | 2019-12-12 |
| Window Shade and Its Spring Drive System App 20190112871 - HUANG; Chin-Tien ; et al. | 2019-04-18 |
| Window Shade And Spring Drive System Thereof App 20190093426 - HUANG; Chin-Tien ; et al. | 2019-03-28 |
| Retaining Device For An Operating Member Of A Window Shade And Window Shade Using The Same App 20190048660 - HUANG; Chien-Fong | 2019-02-14 |
| Electrically-Drive Window Shade and Its Actuating Mechanism App 20180298682 - HUANG; Chin-Tien ; et al. | 2018-10-18 |
| Cordless Window Shade and Spring Drive System Thereof App 20180100350 - HUANG; Chin-Tien ; et al. | 2018-04-12 |
| Motorized window shade Grant 9,371,691 - Yu , et al. June 21, 2 | 2016-06-21 |
| Motorized window shade and method of operating the same Grant 9,371,687 - Yu , et al. June 21, 2 | 2016-06-21 |
| Motorized Window Shade and Method of Operating the Same App 20150191970 - YU; Fu-Lai ; et al. | 2015-07-09 |
| Motorized Window Shade App 20140311686 - YU; Fu-Lai ; et al. | 2014-10-23 |
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