Inventor

WANG YIJIA

CN5 patents

⚠️ This page may combine multiple inventors who share the name “WANG YIJIA”. 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

4 patents

US11196025B2Dec 7, 2021

Organic light-emitting diode (OLED) display panel having a ring-shaped barrier, manufacturing method thereof, and OLED display device having the same

WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD2 citations70

US11380717B2Jul 5, 2022

Array substrate and manufacturing method thereof, flexible display panel

WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD2 citations68

US12133406B2Oct 29, 2024

Display panel including ring-shaped retaining walls, display device, display panel, and manufacturing method thereof

WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations59

US11258038B2Feb 22, 2022

Flexible organic light-emitting diode (OLED) device of reduced stess at bending place and fabrication method thereof

WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations48

WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD

1 patent

US12082476B2Sep 3, 2024

Irregularly-shaped display panel and display device

WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations48