Du Zhi

USPTO Trademark & Patent Filings

Trademark applications and grants for Du Zhi. Du Zhi has 2 trademark applications. The latest application filed is for "RLAXERIS"

Company Profile

Du, Zhi
zhi du
DU; Zhi - Beijing CN
Du; Zhi - Beijing CN

Trademarks Patents

Patent Applications

Patent Application	Date
TOUCH SCREEN, MANUFACTURING METHOD THEREOF, AND TOUCH DISPLAY DEVICE 20210365138 - 16/328826 YANG; Zhongzheng ; et al.	2021-11-25
TOUCH SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY APPARATUS 20210364914 - 16/333749 Du; Zhi ; et al.	2021-11-25
TOUCH PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE 20210357049 - 16/329310 HU; Haifeng ; et al.	2021-11-18
FRICTIONAL ELECTRIC GENERATOR, DEVICE INCLUDING THE SAME, AND METHOD FOR MANUFACTURING THE SAME 20200304041 - 16/083199 HU; Haifeng ; et al.	2020-09-24
DISPLAY SUBSTRATE, IN CELL TOUCH PANEL AND DISPLAY DEVICE 20200033976 - 16/399259 Yin; Liuyue ; et al.	2020-01-30
Touch panel, manufacturing method thereof, and display device 11,397,483 - 16/329,310 Hu , et al. July 26, 2	2022-07-26
Touch screen having high reflectivity, manufacturing method thereof, and touch display device 11,392,229 - 16/328,826 Yang , et al. July 19, 2	2022-07-19
Touch substrate, manufacturing method thereof and display apparatus 11,281,098 - 16/333,749 Du , et al. March 22, 2	2022-03-22
Frictional electric generator, device including the same, and method for manufacturing the same 11,050,363 - 16/083,199 Hu , et al. June 29, 2	2021-06-29
Display substrate, in cell touch panel and display device 11,016,592 - 16/399,259 Yin , et al. May 25, 2	2021-05-25

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"RLAXERIS" 90164456	RLAXERIS 2020-09-08
"ZUIKREN" 90111226	ZUIKREN 2020-08-13

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