Qiang DONG

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display device, backlight source, and automobile
- Patent number 12,055,804
- Issue date Aug 6, 2024
- TIANMA MICROELECTRONICS CO., LTD.
- Qiang Dong
- B60 - VEHICLES IN GENERAL
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
Switchable viewing angle display module and vehicle
- Patent number 11,662,613
- Issue date May 30, 2023
- Shanghai AVIC Optoelectronics Co., Ltd.
- Qiang Dong
- G02 - OPTICS
Information Patent Grant
Driver circuit, light-emitting panel and preparation method thereof...
- Patent number 11,551,608
- Issue date Jan 10, 2023
- Shanghai Tianma Microelectronics Co., Ltd.
- Xiaoping Sun
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
Light-emitting panel and brightness adjustment method, and display...
- Patent number 11,335,249
- Issue date May 17, 2022
- Xiamen 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

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING PANEL AND DISPLAY APPARATUS
- Publication number 20240178198
- Publication date May 30, 2024
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Shengchao JI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVER CIRCUIT, LIGHT-EMITTING PANEL AND PREPARATION METHOD THEREOF...
- Publication number 20220327994
- Publication date Oct 13, 2022
- Shanghai Tianma Microelectronics Co., Ltd.
- Xiaoping SUN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, BACKLIGHT SOURCE, AND AUTOMOBILE
- Publication number 20220236595
- Publication date Jul 28, 2022
- c/o TIANMA MICROELECTRONICS CO., LTD.
- Qiang DONG
- B60 - VEHICLES IN GENERAL
Information Patent Application
SWITCHABLE VIEWING ANGLE DISPLAY MODULE AND VEHICLE
- Publication number 20220229320
- Publication date Jul 21, 2022
- Shanghai AVIC Optoelectronics Co., Ltd.
- Qiang DONG
- G02 - OPTICS
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

Person

Patents Grantslast 30 patents

Display device, backlight source, and automobile

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

Switchable viewing angle display module and vehicle

Driver circuit, light-emitting panel and preparation method thereof...

Driving method for display device and display device

Light-emitting panel and brightness adjustment method, and display...

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...

Patents Applicationslast 30 patents

LIGHT-EMITTING PANEL AND DISPLAY APPARATUS

DRIVER CIRCUIT, LIGHT-EMITTING PANEL AND PREPARATION METHOD THEREOF...

DISPLAY DEVICE, BACKLIGHT SOURCE, AND AUTOMOBILE

SWITCHABLE VIEWING ANGLE DISPLAY MODULE AND VEHICLE

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...