Inventor

MA YANGZHAO

CN76 patents

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

WUHAN TIANMA MICRO ELECTRONICS CO LTD

47 patents

US10756136B1Aug 25, 2020

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD110 citations97

US11227538B2Jan 18, 2022

Display panel and display apparatus having a light-transmitting display area

WUHAN TIANMA MICRO ELECTRONICS CO LTD16 citations94

US10580848B1Mar 3, 2020

Organic light-emitting display panel and organic light-emitting display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD12 citations86

US11737325B2Aug 22, 2023

Display panel comprising a data line including electrically-connected sub-data lines and display device having the same

WUHAN TIANMA MICRO ELECTRONICS CO LTD7 citations85

US11094772B2Aug 17, 2021

Display panel and display device with compensation sub-pixels

WUHAN TIANMA MICRO ELECTRONICS CO LTD11 citations85

US11271053B2Mar 8, 2022

Display panel having one display region surrounding another display regiion and display device having the same

WUHAN TIANMA MICRO ELECTRONICS CO LTD11 citations84

US10573226B1Feb 25, 2020

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD9 citations84

US11574992B2Feb 7, 2023

Display panel and display apparatus

WUHAN TIANMA MICRO ELECTRONICS CO LTD5 citations83

US10762828B1Sep 1, 2020

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD9 citations83

US10367052B2Jul 30, 2019

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD7 citations83

US11489007B2Nov 1, 2022

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD5 citations73

US11411056B2Aug 9, 2022

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD5 citations73

US11181945B2Nov 23, 2021

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD2 citations73

US11054859B2Jul 6, 2021

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD3 citations73

US11049998B2Jun 29, 2021

Electroluminescent display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD2 citations73

US10991848B2Apr 27, 2021

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD3 citations73

US10719686B2Jul 21, 2020

Display panel and display device with fingerprint recognition module

WUHAN TIANMA MICRO ELECTRONICS CO LTD2 citations73

US10699621B2Jun 30, 2020

Display panel and display apparatus

WUHAN TIANMA MICRO ELECTRONICS CO LTD2 citations73

US10522602B1Dec 31, 2019

Organic light-emitting display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD2 citations73

US10733412B2Aug 4, 2020

Display panel and display apparatus for fingerprint identification

WUHAN TIANMA MICRO ELECTRONICS CO LTD4 citations72

US10886342B2Jan 5, 2021

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD6 citations71

US11469275B2Oct 11, 2022

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD2 citations69

US12439788B2Oct 7, 2025

Display panel and device with optical component region pixel driving circuits outside the optical component region

WUHAN TIANMA MICRO ELECTRONICS CO LTD1 citations63

US12274138B2Apr 8, 2025

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations62

US12075673B2Aug 27, 2024

Display panel comprising a data line including sub-data lines and display device having the same

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations62

US11929450B2Mar 12, 2024

Electroluminescent display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations62

US11688828B2Jun 27, 2023

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations62

US11690250B2Jun 27, 2023

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations62

US11659741B2May 23, 2023

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD1 citations62

US11616109B2Mar 28, 2023

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD1 citations62

US11609610B2Mar 21, 2023

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD1 citations62

US11599151B2Mar 7, 2023

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations62

US11568800B2Jan 31, 2023

Display panel and display apparatus having a light-transmitting display area

WUHAN TIANMA MICRO ELECTRONICS CO LTD1 citations62

US11502148B2Nov 15, 2022

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD1 citations62

US10776603B2Sep 15, 2020

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD1 citations62

US10741136B2Aug 11, 2020

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD1 citations62

US11844263B2Dec 12, 2023

Display panel having one display region surrounding another displayer region and display device having the same

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations61

US12520689B2Jan 6, 2026

Display panel and display apparatus

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations60

US12268070B2Apr 1, 2025

Display panel and display apparatus

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations60

US11882743B2Jan 23, 2024

Display panel and display apparatus

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations60

US11871629B2Jan 9, 2024

Organic light-emitting display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations60

US11699389B2Jul 11, 2023

Display panel having optical component region and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations60

US11569326B2Jan 31, 2023

Display panel and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations60

US11355575B2Jun 7, 2022

Organic light-emitting display panel and manufacturing method thereof, and mask

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations60

US11335246B2May 17, 2022

Display panel with different pixel density and display device

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations60

US11522033B2Dec 6, 2022

Display module and display apparatus

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations52

US12520682B2Jan 6, 2026

Display panel and display apparatus

WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations51

SHANGHAI TIANMA MICRO ELECT CO

2 patents

US11798468B2Oct 24, 2023

Display panel and display apparatus

SHANGHAI TIANMA MICRO ELECT CO2 citations72

US11508291B2Nov 22, 2022

Display panel for reducing number of fixed potential lines in function display region, and display apparatus

SHANGHAI TIANMA MICRO ELECT CO2 citations72

XIAMEN TIANMA MICRO ELECTRONICS CO LTD

1 patent

US9804460B2Oct 31, 2017

Pixel electrode, array substrate and display panel

XIAMEN TIANMA MICRO ELECTRONICS CO LTD0 citations52

Showing the top 50 of 76 patents by PatentIndex Score.