Inventor

XU ZUZHAO

CN14 patents

⚠️ This page may combine multiple inventors who share the name “XU ZUZHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD

11 patents

US12210704B2Jan 28, 2025

SHANGHAI TIANMA MICRO ELECT CO

2 patents

US11215897B2Jan 4, 2022

Array substrate, electronic paper display panel and drive method thereof and display device

SHANGHAI TIANMA MICRO ELECT CO0 citations51

US10409134B2Sep 10, 2019

Electronic paper display panel, driving method and electronic paper display device

SHANGHAI TIANMA MICRO ELECT CO0 citations36

SHANGHAI TIANMA AM OLED CO LTD

1 patent

US10347659B2Jul 9, 2019

Display panel, electroluminescent display panel, and display device

SHANGHAI TIANMA AM OLED CO LTD1 citations62

XU ZUZHAO

WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD

Display panel with touch pins and test pins

Array substrate and flexible display panel

Touch display panel and display device

Touch display panel and display device

Display driving circuit and display device

Touch display panel and touch display device

Array substrate, display panel, and method of manufacturing the array substrate

Display panel and method of fabricating same

Array substrate and display panel

Array substrate, manufacturing method thereof, and display panel

Display panel

SHANGHAI TIANMA MICRO ELECT CO

Array substrate, electronic paper display panel and drive method thereof and display device

Electronic paper display panel, driving method and electronic paper display device

SHANGHAI TIANMA AM OLED CO LTD

Display panel, electroluminescent display panel, and display device