He Wenlin
USPTO Trademark & Patent Filings
Trademark applications and grants for He Wenlin. He Wenlin has 2 trademark applications. The latest application filed is for "RDTYT"
- Company Aliases
- He Wenlin
- wenlin he
- HE; Wenlin - Zhejiang CN
- He; Wenlin - Zhejiang CN
| Entity Type | INDIVIDUAL |
| Address | No. 15, Xiaoliu Village, Heba Town, Dapu County, Meizhou City, Guangdong Province CHINA 514000 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| METHOD AND SYSTEM FOR OBTAINING RELATION BETWEEN WINDING STATE AND LEAKAGE REACTANCE PARAMETER OF TRANSFORMER 20160306904 - 14/901759 HE; Wenlin ; et al. | 2016-10-20 |
| Method and system for obtaining relation between winding state and leakage reactance parameter of transformer 10,546,074 - 14/901,759 He , et al. Ja | 2020-01-28 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"RDTYT" 90905700 |
RDTYT 2021-08-27 |
"BUBUD" 90905699 |
BUBUD 2021-08-27 |
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