Inventor
YU QUANPENG
CN26 patents
⚠️ This page may combine multiple inventors who share the name “YU QUANPENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI TIANMA MICRO ELECT CO
13 patentsUS10381420B2Aug 13, 2019
Touch display panel and touch display apparatus
SHANGHAI TIANMA MICRO ELECT CO14 citations85
US9372360B2Jun 21, 2016
Touch liquid crystal display device
SHANGHAI TIANMA MICRO ELECT CO7 citations84
US10490757B2Nov 26, 2019
Flexible display panel, fabrication method, and flexible display apparatus
SHANGHAI TIANMA MICRO ELECT CO3 citations71
US11374206B2Jun 28, 2022
Display panel, display device, and manufacturing method of display panel
SHANGHAI TIANMA MICRO ELECT CO1 citations62
US11379063B2Jul 5, 2022
Organic light-emitting display panel and fabrication method thereof
SHANGHAI TIANMA MICRO ELECT CO0 citations60
US10707290B2Jul 7, 2020
Flexible display panel having concave area and flexible display device including the flexible display panel
SHANGHAI TIANMA MICRO ELECT CO1 citations60
US10503327B2Dec 10, 2019
Organic light-emitting display panel and fabrication method thereof
SHANGHAI TIANMA MICRO ELECT CO1 citations60
US12100692B2Sep 24, 2024
Display panel, preparation method thereof and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations52
US12040347B2Jul 16, 2024
Display panel and detection method therefor, and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations52
US12500215B2Dec 16, 2025
Display panel and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations51
US12033974B2Jul 9, 2024
Display panel, preparation method thereof, and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations51
US12183726B2Dec 31, 2024
Display panel including bank structures
SHANGHAI TIANMA MICRO ELECT CO0 citations45
US10147745B2Dec 4, 2018
Array substrate, display panel and display device
SHANGHAI TIANMA MICRO ELECT CO0 citations41
WUHAN TIANMA MICRO ELECTRONICS CO LTD
5 patentsUS11380869B2Jul 5, 2022
Display panel, method of manufacturing the same, and display apparatus
WUHAN TIANMA MICRO ELECTRONICS CO LTD2 citations73
US12185574B2Dec 31, 2024
Organic light-emitting display panel and display apparatus
WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US12035573B2Jul 9, 2024
Organic light-emitting display panel and organic light-emitting display device including sub-microlenses
WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US11545530B2Jan 3, 2023
Organic light-emitting display panel and organic light-emitting display device
WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US10510988B2Dec 17, 2019
Anti-reflection film and flexible display device including anti-reflection film
WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations52
SHANGHAI TIANMA MICROELECTRONICS CO LTD
5 patentsUS9780122B2Oct 3, 2017
Array substrate, display panel and display device
SHANGHAI TIANMA MICROELECTRONICS CO LTD2 citations73
US9846325B2Dec 19, 2017
Array substrate, touch display panel and touch display device
SHANGHAI TIANMA MICROELECTRONICS CO LTD4 citations70
US12493372B2Dec 9, 2025
Display panel and display device
SHANGHAI TIANMA MICROELECTRONICS CO LTD0 citations52
US12453212B2Oct 21, 2025
Display panel and display device
SHANGHAI TIANMA MICROELECTRONICS CO LTD0 citations51
US12040316B2Jul 16, 2024
Display panel and display device
SHANGHAI TIANMA MICROELECTRONICS CO LTD0 citations51