Wang Qingyu
USPTO Trademark & Patent Filings
Trademark applications and grants for Wang Qingyu. Wang Qingyu has 2 trademark applications. The latest application filed is for "ROOLL-ROAD"
- Company Aliases
- Wang Qingyu
- qingyu wang
- WANG; Qingyu - Xi'an CN
- WANG; Qingyu - Beijing CN
- Wang; Qingyu - Trafford PA
- Wang; Qingyu - Delmont PA
- Wang; Qingyu - Beijing CN
| Entity Type | INDIVIDUAL |
| Address | No.48, Tianyuan village,Beidian village, Xincheng office,Suiyang District, Shangqiu,Henan CHINA 476000 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| OFF-GRID PHASE SPLITTER AND INVERTER SYSTEM 20210408938 - 17/471701 FENG; Ningbo ; et al. | 2021-12-30 |
| CHARGING SYSTEM AND CHARGING METHOD FOR AUTOMATIC FORCE DETECTION ROBOT FOR GAS PIPELINE 20210359546 - 16/489138 GAO; Shunli ; et al. | 2021-11-18 |
| WIRELESS COMMUNICATION SYSTEM AND COMMUNICATION METHOD FOR CABLELESS DETECTION ROBOT FOR GAS PIPELINE 20210356081 - 16/489309 LI; Xiaxi ; et al. | 2021-11-18 |
| Journal and Thrust Gas Bearing 20210164516 - 17/017034 Hantz; Brian Douglas ; et al. | 2021-06-03 |
| Internal Cooling Bearing Pads 20170321754 - 15/149236 Wang; Qingyu ; et al. | 2017-11-09 |
| Journal and thrust gas bearing 11,353,057 - 17/017,034 Hantz , et al. June 7, 2 | 2022-06-07 |
| Charging system and charging method for automatic force detection robot for gas pipeline 11,223,231 - 16/489,138 Gao , et al. January 11, 2 | 2022-01-11 |
| Internal cooling bearing pads 9,874,247 - 15/149,236 Wang , et al. January 23, 2 | 2018-01-23 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"ROOLL-ROAD" 97514837 |
ROOLL-ROAD 2022-07-21 |
"BLUEKAIF" 90637187 |
BLUEKAIF 2021-04-11 |
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