Zhang Pengju

USPTO Trademark & Patent Filings

Trademark applications and grants for Zhang Pengju. Zhang Pengju has 1 trademark applications. The latest application filed is for "SCHHJZPJ"

Company Profile

Zhang PengJu
pengju zhang
ZHANG; Pengju - Beijing CN
Zhang; Pengju - Beijing CN

Trademarks Patents

Patent Applications

Patent Application	Date
DISPLAY PANEL, CONTROL METHOD THEREOF AND DISPLAY DEVICE 20210124227 - 16/639724 LI; Rui ; et al.	2021-04-29
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE 20200225547 - ZHANG; Pengju ; et al.	2020-07-16
DISPLAY PANEL, DRIVING METHOD THEREOF AND DISPLAY DEVICE 20200201118 - 16/641148 ZHANG; Pengju ; et al.	2020-06-25
LIQUID CRYSTAL PHASE SHIFTER AND ELECTRONIC DEVICE 20200067160 - 16/609819 ZHANG; Pengju ; et al.	2020-02-27
LIQUID CRYSTAL COMPOSITION, MANUFACTURING METHOD THEREOF, DISPLAY PANEL AND DISPLAY DEVICE 20200063034 - 16/387004 LI; Rui ; et al.	2020-02-27
Liquid crystal composition and display device 11,345,855 - 16/607,217 Li , et al. May 31, 2	2022-05-31
Liquid crystal phase shifter comprising a liquid crystal cell with first and second substrates separated by a partition plate having first and second microstrips on opposing surfaces of the plate 11,264,684 - 16/609,819 Zhang , et al. March 1, 2	2022-03-01
Liquid crystal composition, manufacturing method thereof, display panel and display device 11,162,029 - 16/387,004 Li , et al. November 2, 2	2021-11-02
Display panel having reflectors in light adjusting layer and drive method thereof 11,079,622 - 16/580,446 Sun , et al. August 3, 2	2021-08-03
Display panel and display device 11,042,066 - 16/168,916 Miao , et al. June 22, 2	2021-06-22

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"SCHHJZPJ" 5545677 87763238	SCHHJZPJ 2018-01-20

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