Xu; Hongqiang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Xu; Hongqiang.The latest application filed is for "electrical connector".
- Xu; Hongqiang - Dongguan CN
- Xu; Hongqiang - Qingxi Town CN
- XU; Hongqiang - Dongguan City CN
- Xu; Hongqiang - Zhejiang CN
- XU; Hongqiang - Shaoxing CN
Trademarks
| Patent | Date |
|---|---|
| Electrical connector with improved shielding effect Grant 11,381,041 - Xu , et al. July 5, 2 | 2022-07-05 |
| Electrical connector with short circuit prevention features Grant 11,367,975 - Xu , et al. June 21, 2 | 2022-06-21 |
| Waterproof connector Grant 11,228,137 - Xu , et al. January 18, 2 | 2022-01-18 |
| Waterproof connector Grant 11,152,740 - Xu , et al. October 19, 2 | 2021-10-19 |
| Electrical connector with improved grounding performance Grant 11,152,749 - Xu , et al. October 19, 2 | 2021-10-19 |
| Electrical Connector App 20210226387 - XU; Hongqiang ; et al. | 2021-07-22 |
| Connector App 20210210896 - XU; Hongqiang ; et al. | 2021-07-08 |
| Electrical Connector With Short Circuit Prevention Features App 20210143571 - Xu; Hongqiang ; et al. | 2021-05-13 |
| Waterproof Connector App 20210119373 - Xu; Hongqiang ; et al. | 2021-04-22 |
| Electrical Connector App 20210006015 - Xu; Hongqiang ; et al. | 2021-01-07 |
| Easy-to-install light-emitting diode double-ring ceiling lamp Grant 10,677,403 - Li , et al. | 2020-06-09 |
| Easy-to-install Light-emitting Diode Double-ring Ceiling Lamp App 20200166186 - LI; Yang ; et al. | 2020-05-28 |
| LED filament and LED light bulb comprising the same Grant 10,487,988 - Li , et al. Nov | 2019-11-26 |
| Led Filament And Led Light Bulb Comprising The Same App 20180045380 - LI; Yang ; et al. | 2018-02-15 |
| SEC | 0001524991 | Xu Hongqiang |
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