Hsieh; Yu-Chen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsieh; Yu-Chen.The latest application filed is for "ceiling fan and fan set".
- Hsieh; Yu-Chen - Taichung TW
- HSIEH; YU-CHEN - Taichung City TW
- Hsieh; Yu-Chen - Taipei City TW
- Hsieh; Yu-Chen - New Taipei N/A TW
- Hsieh; Yu-Chen - Kaohsiung City TW
- HSIEH; Yu-Chen - Taoyuan Hsien TW
| Patent | Date |
|---|---|
| Ceiling fan and fan set Grant 11,371,518 - Hsieh , et al. June 28, 2 | 2022-06-28 |
| Ceiling fan Grant 11,353,033 - Hsieh , et al. June 7, 2 | 2022-06-07 |
| Ceiling Fan And Fan Set App 20220042520 - HSIEH; LUNG-FA ; et al. | 2022-02-10 |
| Ceiling Fan App 20210293246 - HSIEH; Lung-Fa ; et al. | 2021-09-23 |
| Ceiling Fan App 20210222698 - Hsieh; Lung-Fa ; et al. | 2021-07-22 |
| Apparatus For Transporting Bars With Cylindrical Shape App 20200354155 - Chang; Han-Chao ; et al. | 2020-11-12 |
| Keyboard equipped with switching interfaces Grant 8,560,740 - Hsieh October 15, 2 | 2013-10-15 |
| Pet Leash and Rope Used Therein App 20100251971 - Hsieh; Yu-Chen | 2010-10-07 |
| Coil Leading Structure And Filter Thereof App 20090160580 - HSIEH; Yu-Chen ; et al. | 2009-06-25 |
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