Xu Wenqing

USPTO Trademark & Patent Filings

Trademark applications and grants for Xu Wenqing. Xu Wenqing has 2 trademark applications. The latest application filed is for "WQWQIAN"

Company Profile

Xu, Wenqing
Xu,Wenqing
wenqing xu
XU; Wenqing - Beijing CN
Xu; Wenqing - Beijing CN

Trademarks Patents

Patent Applications

Patent Application	Date
PHASE SHIFT MASK AND ELECTRONIC COMPONENT MANUFACTURING METHOD 20210356856 - 16/343756 ZHANG; Xiaoxiang ; et al.	2021-11-18
PHASE SHIFT MASK, ARRAY SUBSTRATE, FABRICATION METHOD THEREOF AND DISPLAY APPARATUS 20210333704 - 16/346192 Zhang; Xiaoxiang ; et al.	2021-10-28
ARRAY SUBSTRATE, FABRICATION METHOD THEREOF, DRIVING TRANSISTOR AND DISPLAY PANEL 20200203389 - 16/809794 Xu; Wenqing ; et al.	2020-06-25
MANUFACTURING METHOD OF PHASE SHIFT MASK AND PHASE SHIFT MASK 20200174359 - 16/334870 Liu; Mingxuan ; et al.	2020-06-04
ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, DISPLAY DEVICE 20200013804 - 16/503053 XU; Wenqing ; et al.	2020-01-09
Phase shift mask and electronic component manufacturing method 11,385,537 - 16/343,756 Zhang , et al. July 12, 2	2022-07-12
Phase shift mask, array substrate, fabrication method thereof and display apparatus 11,360,378 - 16/346,192 Zhang , et al. June 14, 2	2022-06-14
Manufacturing method of phase shift mask and phase shift mask 11,079,670 - 16/334,870 Liu , et al. August 3, 2	2021-08-03
Array substrate and method of manufacturing the same, display device 11,069,719 - 16/503,053 Xu , et al. July 20, 2	2021-07-20
Mask, display substrate and display device 11,054,737 - 16/106,155 Zhang , et al. July 6, 2	2021-07-06

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"WQWQIAN" 98217012	WQWQIAN 2023-10-10
"GAUSKAS" 97499356	GAUSKAS 2022-07-12

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.