Wang; Fengqi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Fengqi.The latest application filed is for "wind wheel and fan comprising the same".
- Wang; Fengqi - Zhongshan CN
| Patent | Date |
|---|---|
| Wind wheel and fan comprising the same Grant 11,286,946 - Wang , et al. March 29, 2 | 2022-03-29 |
| Wind Wheel And Fan Comprising The Same App 20200102965 - WANG; Hongbin ; et al. | 2020-04-02 |
| Induced draft fan and gas furnace comprising the same Grant 10,480,529 - Lin , et al. Nov | 2019-11-19 |
| Induced Draft Fan And Gas Furnace Comprising The Same App 20190085863 - LIN; Yanhu ; et al. | 2019-03-21 |
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