Inventor
CAO ZHAOKENG
CN103 patents
⚠️ This page may combine multiple inventors who share the name “CAO ZHAOKENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XIAMEN TIANMA MICRO ELECTRONICS CO LTD
16 patentsUS10916185B1Feb 9, 2021
Array substrate, display panel, display device and array-substrate manufacturing method
XIAMEN TIANMA MICRO ELECTRONICS CO LTD25 citations90
US12112708B2Oct 8, 2024
Display panel and display device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD4 citations86
US11568781B2Jan 31, 2023
Display panel and display device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD5 citations75
US10365743B2Jul 30, 2019
Array substrate, display panel and display device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD5 citations72
US10671197B2Jun 2, 2020
Array substrate and display device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD2 citations71
US12310114B2May 20, 2025
Display panel and display device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US12284830B2Apr 22, 2025
Display panel and display device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US12279459B2Apr 15, 2025
Display panel and display device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US12218145B2Feb 4, 2025
Display panel and display device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US12080246B2Sep 3, 2024
Display panel and display device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US12046176B2Jul 23, 2024
Display panel and display device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US11837606B2Dec 5, 2023
Display panel and display device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US11830882B2Nov 28, 2023
Display panel and display device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US11676522B2Jun 13, 2023
Display panel and display device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US10474278B2Nov 12, 2019
Touch-control display panel and electronic device
XIAMEN TIANMA MICRO ELECTRONICS CO LTD1 citations62
US11620931B2Apr 4, 2023
Inverter and driving method thereof, driving circuit and display panel
XIAMEN TIANMA MICRO ELECTRONICS CO LTD0 citations52
WUHAN TIANMA MICRO ELECTRONICS CO LTD
10 patentsUS10559253B1Feb 11, 2020
Display panel and display device
WUHAN TIANMA MICRO ELECTRONICS CO LTD30 citations94
US10559597B1Feb 11, 2020
Display panel and display device
WUHAN TIANMA MICRO ELECTRONICS CO LTD11 citations86
US10629658B1Apr 21, 2020
Organic light-emitting display panel and display device
WUHAN TIANMA MICRO ELECTRONICS CO LTD12 citations85
US10573226B1Feb 25, 2020
Display panel and display device
WUHAN TIANMA MICRO ELECTRONICS CO LTD9 citations84
US10861924B2Dec 8, 2020
Display panel and display device with notch
WUHAN TIANMA MICRO ELECTRONICS CO LTD3 citations73
US10699621B2Jun 30, 2020
Display panel and display apparatus
WUHAN TIANMA MICRO ELECTRONICS CO LTD2 citations73
US10936016B2Mar 2, 2021
Rollable display device
WUHAN TIANMA MICRO ELECTRONICS CO LTD3 citations72
US11048371B2Jun 29, 2021
Organic light emitting display panel and display device
WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US11043542B2Jun 22, 2021
Organic light-emitting display panel and display device
WUHAN TIANMA MICRO ELECTRONICS CO LTD0 citations62
US10741136B2Aug 11, 2020
Display panel and display device
WUHAN TIANMA MICRO ELECTRONICS CO LTD1 citations62
SHANGHAI TIANMA MICRO ELECT CO
10 patentsUS10007377B2Jun 26, 2018
Integrated touch control display panel and touch display device
SHANGHAI TIANMA MICRO ELECT CO2 citations73
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
US10152159B2Dec 11, 2018
Display panel and method for forming an array substrate of a display panel
SHANGHAI TIANMA MICRO ELECT CO3 citations72
US10088718B2Oct 2, 2018
Touch liquid crystal display and method of controlling the same
SHANGHAI TIANMA MICRO ELECT CO2 citations72
US9965075B1May 8, 2018
Integrated touch display panel and touch display device
SHANGHAI TIANMA MICRO ELECT CO2 citations72
US10289244B2May 14, 2019
Integrated touch control display panel and touch display device
SHANGHAI TIANMA MICRO ELECT CO1 citations63
US10234970B2Mar 19, 2019
Integrated touch control display panel and touch display device
SHANGHAI TIANMA MICRO ELECT CO1 citations62
US10139943B2Nov 27, 2018
Integrated touch control display panel and touch display device
SHANGHAI TIANMA MICRO ELECT CO1 citations62
US10031603B2Jul 24, 2018
Integrated touch display panel and touch display device
SHANGHAI TIANMA MICRO ELECT CO1 citations62
SHANGHAI TIANMA MICROELECTRONICS CO LTD
5 patentsUS9841835B2Dec 12, 2017
Touch display substrate, electronic device and driving method
SHANGHAI TIANMA MICROELECTRONICS CO LTD8 citations84
US9811227B2Nov 7, 2017
Array substrate and display panel
SHANGHAI TIANMA MICROELECTRONICS CO LTD5 citations73
US9804439B2Oct 31, 2017
Display panel and a display device
SHANGHAI TIANMA MICROELECTRONICS CO LTD2 citations73
US9536906B2Jan 3, 2017
Pixel structure, liquid crystal display array substrate and liquid crystal display panel
SHANGHAI TIANMA MICROELECTRONICS CO LTD5 citations72
US9880651B2Jan 30, 2018
Integrated touch control display panel and touch display device
SHANGHAI TIANMA MICROELECTRONICS CO LTD1 citations62
SHANGHAI AVIC OPTO ELECTRONICS CO LTD
5 patentsUS9659974B2May 23, 2017
Pixel structure, manufacturing method of pixel structure, array substrate, and display panel
SHANGHAI AVIC OPTO ELECTRONICS CO LTD5 citations82
US9659541B2May 23, 2017
Display panel, display device, and driving method of display device
SHANGHAI AVIC OPTO ELECTRONICS CO LTD3 citations72
US11086363B2Aug 10, 2021
Display panel, display apparatus, and foldable display apparatus
SHANGHAI AVIC OPTO ELECTRONICS CO LTD4 citations67
US10884541B2Jan 5, 2021
Display panel and display device
SHANGHAI AVIC OPTO ELECTRONICS CO LTD0 citations62
US10317768B2Jun 11, 2019
Display panel and display device
SHANGHAI AVIC OPTO ELECTRONICS CO LTD1 citations62
SHANGHAI AVIC OPTOELECTRONICS
4 patentsUS9285916B2Mar 15, 2016
Touch point detecting circuit, inductive touch screen and touch display device
SHANGHAI AVIC OPTOELECTRONICS6 citations73
US9268190B1Feb 23, 2016
Pixel structure, manufacturing method of pixel structure, array substrate, and display panel
SHANGHAI AVIC OPTOELECTRONICS4 citations71
US9335591B2May 10, 2016
Array substrate, display panel and display device
SHANGHAI AVIC OPTOELECTRONICS2 citations62
US9097951B2Aug 4, 2015
Thin film transistor array substrate and method for manufacturing the same, and liquid crystal display device
SHANGHAI AVIC OPTOELECTRONICS3 citations61
Showing the top 50 of 103 patents by PatentIndex Score.