Inventor
LI JINCHUAN
CN35 patents
⚠️ This page may combine multiple inventors who share the name “LI JINCHUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD
26 patentsUS11056544B1Jul 6, 2021
Display panel and manufacturing method thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD13 citations85
US10411188B2Sep 10, 2019
Mask plate for vapor deposition of organic light-emitting diode (OLED) devices and OLED device thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD1 citations62
US11611040B2Mar 21, 2023
Manufacturing method of display panel using an ink-jet printing and display panel including the same
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations61
US11257870B2Feb 22, 2022
Display panel having color conversion layer and display device thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD1 citations61
US12464916B2Nov 4, 2025
Display panel with metal oxide layer
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations60
US11309516B2Apr 19, 2022
Display panel packaging method and packaging structure each having laminated structure of water-blocking layer and light-absorbing adhesive layer
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations59
US12414432B2Sep 9, 2025
OLED display panel and display device
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US11165039B1Nov 2, 2021
Display panel and manufacturing method thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US10946430B2Mar 16, 2021
Screen stretcher device
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US10535719B2Jan 14, 2020
Color film substrate for WOLED display and WOLED display
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US12471484B2Nov 11, 2025
Display panel and manufacturing method thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations51
US12010875B2Jun 11, 2024
Display panel having cathode layer electrically connected to auxiliary cathode layer and manufacturing method thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations51
US11515508B2Nov 29, 2022
Display panel and manufacturing method thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations51
US12484418B2Nov 25, 2025
Display panel and manufacturing method thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations50
US12376449B2Jul 29, 2025
OLED display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations50
US12514099B2Dec 30, 2025
Display panel and display device
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations49
US12193309B2Jan 7, 2025
Organic light-emitting diode display panel and electronic device having organic packaging layer
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations48
US11637254B2Apr 25, 2023
Display panel, manufacturing method thereof, and electronic device
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations48
US12171113B2Dec 17, 2024
Flexible OLED substrate and encapsulation method thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations46
US10658611B2May 19, 2020
Encapsulation method of OLED panel and a encapsulation structure thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations45
US10658614B2May 19, 2020
Method of encapsulating a flexible OLED panel and encapsulation structure
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations45
US10431770B2Oct 1, 2019
OLED panel with a ring shape resin encapsulation material
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations45
US12593602B2Mar 31, 2026
Display panel, manufacturing method and electronic device
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations44
US11587993B2Feb 21, 2023
Display panel including barrier holes formed through stack of planarization layer and pixel defining layer
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations43
US10840475B2Nov 17, 2020
Package film and manufacturing method thereof, and packaging method for OLED panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations41
US10784469B2Sep 22, 2020
Mask and fabricating method thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations41
SHENZHEN CHINA STAR OPTOELECT
8 patentsUS10424756B2Sep 24, 2019
Flexible display apparatus and its white light organic electroluminescent device
SHENZHEN CHINA STAR OPTOELECT0 citations51
US10270065B2Apr 23, 2019
Heat radiation structure for organic light-emitting device and display apparatus
SHENZHEN CHINA STAR OPTOELECT0 citations51
US9799855B2Oct 24, 2017
Double-side organic light emitting diode with composite anode and cathode including transparent metal layers
SHENZHEN CHINA STAR OPTOELECT0 citations51
US9518344B1Dec 13, 2016
Mask, method of manufacturing a mask and method of manufacturing an OLED panel
SHENZHEN CHINA STAR OPTOELECT0 citations51
US9437837B2Sep 6, 2016
Mask, method of manufacturing a mask and method of manufacturing an OLED panel
SHENZHEN CHINA STAR OPTOELECT1 citations51
US8907355B2Dec 9, 2014
Display apparatus having a double sided emission organic light emitting diode comprising a composite anode, and a composite cathode including a non-transparent metal layer
SHENZHEN CHINA STAR OPTOELECT0 citations51
US9647244B2May 9, 2017
Integration equipment for replacing an evaporation material and use method for the same
SHENZHEN CHINA STAR OPTOELECT0 citations41
US10424736B2Sep 24, 2019
Aging test system for display panel and aging test method for the same
SHENZHEN CHINA STAR OPTOELECT0 citations39