WEIHU, CHEN
USPTO Trademark & Patent Filings
Trademark applications and grants for Weihu, Chen. Weihu, Chen has 1 trademark applications. The latest application filed is for "LUYE"
- Company Aliases
- WEIHU, CHEN
- weihu chen
- CHEN; Weihu - Shanghai CN
- Chen; Weihu - Shanghai CN
| Entity Type | INDIVIDUAL |
| Address | NO. 4, JIAOLIAO VILLAGE, BEIHE TOWN LEIZHOU GUANGDONG CHINA |
Trademarks Patents
| Patent Application | Date |
|---|---|
| Method and Apparatus for Controlling Device, Smart Home Device, System, and Storage Medium 20220174800 - 17/482227 CHEN; Weihu ; et al. | 2022-06-02 |
| Illuminating Device and Method for Driving Illuminating Device 20220086981 - 17/395402 Wang; Fanbin ; et al. | 2022-03-17 |
| Circuit Unit for Lamp and Lamp Comprising the Same 20210153312 - 17/067640 Ren; Xiaojun ; et al. | 2021-05-20 |
| Zero-Crossing Detection Device and Method Thereof and No-Neutral Switch 20210135565 - 17/067637 Xing; Dong ; et al. | 2021-05-06 |
| SPEAKER LAMP 20210127188 - 17/067632 Ren; Xiaojun ; et al. | 2021-04-29 |
| Speaker lamp 11,457,297 - 17/067,632 Ren , et al. September 27, 2 | 2022-09-27 |
| Zero-crossing detection device and method thereof and no-neutral switch 11,456,662 - 17/067,637 Xing , et al. September 27, 2 | 2022-09-27 |
| PWM dimming circuit with low stand-by power 11,291,092 - 16/798,292 Xing , et al. March 29, 2 | 2022-03-29 |
| Power fetching system for no neutral switch and control method thereof, no neutral switch 11,239,739 - 16/796,394 Xing , et al. February 1, 2 | 2022-02-01 |
| Dummy load circuit and electrical load for single live wire switch 11,219,106 - 16/798,282 Chen , et al. January 4, 2 | 2022-01-04 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"LUYE" 5868502 88384785 |
LUYE 2019-04-14 |
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