Conghua Ma

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device and manufacturing method thereof, backlight m...
- Patent number 11,961,949
- Issue date Apr 16, 2024
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Lihua Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting panel and display device
- Patent number 11,411,151
- Issue date Aug 9, 2022
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Xiaoping Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Touch panel, fabrication method, repair method, and touch device
- Patent number 11,360,619
- Issue date Jun 14, 2022
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Conghua Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Driving method for display device and display device
- Patent number 11,348,542
- Issue date May 31, 2022
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Conghua Ma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight drive method, backlight drive device, backlight source sy...
- Patent number 11,315,502
- Issue date Apr 26, 2022
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Xiongping Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light-emitting panel and display device
- Patent number 11,263,938
- Issue date Mar 1, 2022
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Qiang Dong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light-emitting panel, and driving method and fabricating method the...
- Patent number 11,244,603
- Issue date Feb 8, 2022
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Lihua Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Bendable display panel having bending detection unit, and display a...
- Patent number 11,126,226
- Issue date Sep 21, 2021
- SHANGHAI TIANMA AM-OLED CO., LTD
- Feng Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device, touch display panel and touch display substrate
- Patent number 10,817,095
- Issue date Oct 27, 2020
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Gujun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch panel, touch display device and touch pressure detection method
- Patent number 10,768,739
- Issue date Sep 8, 2020
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Feng Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display panel
- Patent number 10,679,535
- Issue date Jun 9, 2020
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Conghua Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel and display device
- Patent number 10,671,208
- Issue date Jun 2, 2020
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Feng Lu
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device, touch display panel and touch display substrate
- Patent number 10,488,960
- Issue date Nov 26, 2019
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Gujun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force touch detection circuit, method and display panel
- Patent number 10,439,610
- Issue date Oct 8, 2019
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Liang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanning circuit, drive circuit and touch display device
- Patent number 10,345,940
- Issue date Jul 9, 2019
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Conghua Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Micro light-emitting diode display panel and display device
- Patent number 10,209,802
- Issue date Feb 19, 2019
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Hong Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate, testing method, display panel and display apparatus
- Patent number 10,134,316
- Issue date Nov 20, 2018
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Conghua Ma
- G02 - OPTICS
Information Patent Grant
Array substrate, display device and driving method
- Patent number 10,042,490
- Issue date Aug 7, 2018
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Gujun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shift register, driving method, gate driving circuit and display de...
- Patent number 9,946,349
- Issue date Apr 17, 2018
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Lihua Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch display panel and driving method therefor
- Patent number 9,910,551
- Issue date Mar 6, 2018
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Kang Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate and drive method thereof, touch control display pan...
- Patent number 9,857,899
- Issue date Jan 2, 2018
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Conghua Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch panel having electromagnetic functional lines and driving met...
- Patent number 9,846,517
- Issue date Dec 19, 2017
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Jialing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gate drive circuit, cascade gate drive circuit and method for drivi...
- Patent number 9,785,271
- Issue date Oct 10, 2017
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Lihua Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel and display device
- Patent number 9,721,496
- Issue date Aug 1, 2017
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Lei Niu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal electronic curtain and driving method thereof
- Patent number 9,709,839
- Issue date Jul 18, 2017
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Lihua Wang
- G02 - OPTICS
Information Patent Grant
In-cell touch panel and voltage testing method thereof
- Patent number 9,666,111
- Issue date May 30, 2017
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Qijun Yao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch panel, liquid crystal display device and scanning method thereof
- Patent number 9,632,633
- Issue date Apr 25, 2017
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Conghua Ma
- G02 - OPTICS
Information Patent Grant
Touch liquid crystal display device
- Patent number 9,372,360
- Issue date Jun 21, 2016
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Lihua Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic testing method of in-cell touch screen
- Patent number 9,217,768
- Issue date Dec 22, 2015
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Jialing Li
- G01 - MEASURING TESTING
Information Patent Grant
In-cell capacitive touch panel LCD module and method for driving th...
- Patent number 9,151,979
- Issue date Oct 6, 2015
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Shuai You
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING PANEL, AND DRIVING METHOD AND FABRICATING METHOD THE...
- Publication number 20220068193
- Publication date Mar 3, 2022
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Lihua WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT-EMITTING PANEL AND DISPLAY DEVICE
- Publication number 20220068175
- Publication date Mar 3, 2022
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Qiang DONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING METHOD FOR DISPLAY DEVICE AND DISPLAY DEVICE
- Publication number 20210375219
- Publication date Dec 2, 2021
- Shanghai Tianma Micro-Electronics Co.,Ltd
- Conghua MA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF, BACKLIGHT M...
- Publication number 20210376209
- Publication date Dec 2, 2021
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Lihua Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKLIGHT DRIVE METHOD, BACKLIGHT DRIVE DEVICE, BACKLIGHT SOURCE SY...
- Publication number 20210375218
- Publication date Dec 2, 2021
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Xiongping LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMITTING PANEL AND DISPLAY DEVICE
- Publication number 20210057624
- Publication date Feb 25, 2021
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Xiaoping SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TOUCH PANEL, FABRICATION METHOD, REPAIR METHOD,AND TOUCH DEVICE
- Publication number 20200272278
- Publication date Aug 27, 2020
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Conghua MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20200209922
- Publication date Jul 2, 2020
- Shanghai Tianma AM-OLED Co., Ltd.
- Feng LU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE, TOUCH DISPLAY PANEL AND TOUCH DISPLAY SUBSTRATE
- Publication number 20200050312
- Publication date Feb 13, 2020
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Gujun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE, TESTING METHOD, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20190051228
- Publication date Feb 14, 2019
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Conghua Ma
- G02 - OPTICS
Information Patent Application
Scanning Circuit, Drive Circuit And Touch Display Device
- Publication number 20190004643
- Publication date Jan 3, 2019
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Conghua MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MICRO LIGHT-EMITTING DIODE DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20180373366
- Publication date Dec 27, 2018
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Hong LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20180267668
- Publication date Sep 20, 2018
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Feng LU
- G01 - MEASURING TESTING
Information Patent Application
FORCE TOUCH DETECTION CIRCUIT, METHOD AND DISPLAY PANEL
- Publication number 20180131373
- Publication date May 10, 2018
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Liang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Touch Panel, Touch Display Device And Touch Pressure Detection Method
- Publication number 20180039370
- Publication date Feb 8, 2018
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Feng LU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GATE DRIVE CIRCUIT, CASCADE GATE DRIVE CIRCUIT AND METHOD FOR DRIVI...
- Publication number 20170123539
- Publication date May 4, 2017
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Lihua Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHIFT REGISTER, DRIVING METHOD, GATE DRIVING CIRCUIT AND DISPLAY DE...
- Publication number 20160328045
- Publication date Nov 10, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Lihua Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE, TESTING METHOD, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20160293077
- Publication date Oct 6, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Conghua Ma
- G02 - OPTICS
Information Patent Application
Electronic Device, Touch Display Panel and Touch Display Substrate
- Publication number 20160291756
- Publication date Oct 6, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Gujun Li
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE AND DRIVE METHOD THEREOF, TOUCH CONTROL DISPLAY PAN...
- Publication number 20160291751
- Publication date Oct 6, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Conghua MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH DISPLAY PANEL AND DRIVING METHOD THEREFOR
- Publication number 20160291793
- Publication date Oct 6, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Kang Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE, TOUCH DISPLAY PANEL AND TOUCH DISPLAY DEVICE
- Publication number 20160291752
- Publication date Oct 6, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Jialing Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE, DISPLAY DEVICE AND DRIVIE METHOD
- Publication number 20160291775
- Publication date Oct 6, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Gujun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID CRYSTAL ELECTRONIC CURTAIN AND DRIVING METHOD THEREOF
- Publication number 20160178949
- Publication date Jun 23, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Lihua WANG
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20160171926
- Publication date Jun 16, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Lei Niu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOUCH PANEL, DRIVING METHOD THEREOF AND ELECTRONIC DEVICE
- Publication number 20160026302
- Publication date Jan 28, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Jialing LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PANEL, LIQUID CRYSTAL DISPLAY DEVICE AND SCANNING METHOD THEREOF
- Publication number 20150185905
- Publication date Jul 2, 2015
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Conghua Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH CONTROL DISPLAY PANEL AND CONTROL CIRCUIT THEREOF
- Publication number 20150185943
- Publication date Jul 2, 2015
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Lin Wen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IN-CELL TOUCH PANEL AND VOLTAGE TESTING METHOD THEREOF
- Publication number 20140361786
- Publication date Dec 11, 2014
- Tianma Micro-Electonics Co., Ltd.
- Qijun YAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC TESTING METHOD OF IN-CELL TOUCH SCREEN
- Publication number 20140203816
- Publication date Jul 24, 2014
- Tianma Micro-Electronics Co., Ltd.
- Jialing LI
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Light emitting device and manufacturing method thereof, backlight m...

Light emitting panel and display device

Touch panel, fabrication method, repair method, and touch device

Driving method for display device and display device

Backlight drive method, backlight drive device, backlight source sy...

Light-emitting panel and display device

Light-emitting panel, and driving method and fabricating method the...

Bendable display panel having bending detection unit, and display a...

Electronic device, touch display panel and touch display substrate

Touch panel, touch display device and touch pressure detection method

Liquid crystal display panel

Display panel and display device

Electronic device, touch display panel and touch display substrate

Force touch detection circuit, method and display panel

Scanning circuit, drive circuit and touch display device

Micro light-emitting diode display panel and display device

Array substrate, testing method, display panel and display apparatus

Array substrate, display device and driving method

Shift register, driving method, gate driving circuit and display de...

Touch display panel and driving method therefor

Array substrate and drive method thereof, touch control display pan...

Touch panel having electromagnetic functional lines and driving met...

Gate drive circuit, cascade gate drive circuit and method for drivi...

Display panel and display device

Liquid crystal electronic curtain and driving method thereof

In-cell touch panel and voltage testing method thereof

Touch panel, liquid crystal display device and scanning method thereof

Touch liquid crystal display device

Electronic testing method of in-cell touch screen

In-cell capacitive touch panel LCD module and method for driving th...

Patents Applicationslast 30 patents

LIGHT-EMITTING PANEL, AND DRIVING METHOD AND FABRICATING METHOD THE...

LIGHT-EMITTING PANEL AND DISPLAY DEVICE

DRIVING METHOD FOR DISPLAY DEVICE AND DISPLAY DEVICE

LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF, BACKLIGHT M...

BACKLIGHT DRIVE METHOD, BACKLIGHT DRIVE DEVICE, BACKLIGHT SOURCE SY...

LIGHT EMITTING PANEL AND DISPLAY DEVICE

TOUCH PANEL, FABRICATION METHOD, REPAIR METHOD,AND TOUCH DEVICE

DISPLAY PANEL AND DISPLAY APPARATUS

ELECTRONIC DEVICE, TOUCH DISPLAY PANEL AND TOUCH DISPLAY SUBSTRATE

ARRAY SUBSTRATE, TESTING METHOD, DISPLAY PANEL AND DISPLAY APPARATUS

Scanning Circuit, Drive Circuit And Touch Display Device

MICRO LIGHT-EMITTING DIODE DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

FORCE TOUCH DETECTION CIRCUIT, METHOD AND DISPLAY PANEL

Touch Panel, Touch Display Device And Touch Pressure Detection Method

GATE DRIVE CIRCUIT, CASCADE GATE DRIVE CIRCUIT AND METHOD FOR DRIVI...

SHIFT REGISTER, DRIVING METHOD, GATE DRIVING CIRCUIT AND DISPLAY DE...

ARRAY SUBSTRATE, TESTING METHOD, DISPLAY PANEL AND DISPLAY APPARATUS

Electronic Device, Touch Display Panel and Touch Display Substrate

ARRAY SUBSTRATE AND DRIVE METHOD THEREOF, TOUCH CONTROL DISPLAY PAN...

TOUCH DISPLAY PANEL AND DRIVING METHOD THEREFOR

ARRAY SUBSTRATE, TOUCH DISPLAY PANEL AND TOUCH DISPLAY DEVICE

ARRAY SUBSTRATE, DISPLAY DEVICE AND DRIVIE METHOD

LIQUID CRYSTAL ELECTRONIC CURTAIN AND DRIVING METHOD THEREOF

DISPLAY PANEL AND DISPLAY DEVICE

TOUCH PANEL, DRIVING METHOD THEREOF AND ELECTRONIC DEVICE

TOUCH PANEL, LIQUID CRYSTAL DISPLAY DEVICE AND SCANNING METHOD THEREOF

TOUCH CONTROL DISPLAY PANEL AND CONTROL CIRCUIT THEREOF

IN-CELL TOUCH PANEL AND VOLTAGE TESTING METHOD THEREOF

ELECTRONIC TESTING METHOD OF IN-CELL TOUCH SCREEN