ZHONGLAN CAI

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Pixel circuit for adjusting maximum brightness for organic light-em...
- Patent number 11,741,882
- Issue date Aug 29, 2023
- WUHAN TIANMA MICROELECTRONICS CO., LTD.
- Dongxu Xiang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Emission controller, driving method, and display device
- Patent number 11,315,523
- Issue date Apr 26, 2022
- SHANGHAI TIANMA AM-OLED CO., LTD
- Yana Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Emission controller, driving method, and display device
- Patent number 11,289,054
- Issue date Mar 29, 2022
- SHANGHAI TIANMA AM-OLED CO., LTD
- Yana Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Emission controller, driving method, and display device
- Patent number 10,909,950
- Issue date Feb 2, 2021
- SHANGHAI TIANMA AM-OLED CO., LTD
- Yana Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit, display device and driving method
- Patent number 10,847,237
- Issue date Nov 24, 2020
- SHANGHAI TIANMA AM-OLED CO., LTD
- Dongxu Xiang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Emission control circuit, method for driving emission control circu...
- Patent number 10,803,817
- Issue date Oct 13, 2020
- SHANGHAI TIANMA AM-OLED CO., LTD
- Yana Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shift register and driving method of the same, emission driving cir...
- Patent number 10,769,977
- Issue date Sep 8, 2020
- SHANGHAI TIANMA AM-OLED CO., LTD
- Dongxu Xiang
- G11 - INFORMATION STORAGE
Information Patent Grant
Scan driving circuit, driving method, and display device
- Patent number 10,762,976
- Issue date Sep 1, 2020
- SHANGHAI TIANMA AM-OLED CO., LTD
- Renyuan Zhu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Emission driving circuit, driving method of the same, and display d...
- Patent number 10,726,778
- Issue date Jul 28, 2020
- SHANGHAI TIANMA AM-OLED CO., LTD
- Dongxu Xiang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit, method for controlling light emission and display...
- Patent number 10,714,053
- Issue date Jul 14, 2020
- SHANGHAI TIANMA AM-OLED CO., LTD
- Renyuan Zhu
- G11 - INFORMATION STORAGE
Information Patent Grant
Shift register element, method for driving the same, and display panel
- Patent number 10,685,729
- Issue date Jun 16, 2020
- SHANGHAI TIANMA AM-OLED CO., LTD
- Yue Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Emission driving circuit, driving method of shift register, and dis...
- Patent number 10,685,597
- Issue date Jun 16, 2020
- SHANGHAI TIANMA AM-OLED CO., LTD
- Yue Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Organic light-emitting display panel, organic light-emitting displa...
- Patent number 10,665,165
- Issue date May 26, 2020
- SHANGHAI TIANMA AM-OLED CO., LTD
- Yue Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit, driving method and display device
- Patent number 10,657,877
- Issue date May 19, 2020
- SHANGHAI TIANMA AM-OLED CO., LTD
- Renyuan Zhu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for driving a pixel circuit, display panel and display device
- Patent number 10,600,353
- Issue date Mar 24, 2020
- SHANGHAI TIANMA AM-OLED CO., LTD
- Kerui Xi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and electronic device for displaying in different dis...
- Patent number 10,573,220
- Issue date Feb 25, 2020
- SHANGHAI TIANMA AM-OLED CO., LTD
- Dongxu Xiang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Array substrate, display panel, display device and method for manuf...
- Patent number 10,528,173
- Issue date Jan 7, 2020
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhiwei Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Emission driving circuit, display device and driving method of shif...
- Patent number 10,522,074
- Issue date Dec 31, 2019
- SHANGHAI TIANMA AM-OLED CO., LTD
- Yue Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device having auxiliary electrodes in switching transistors
- Patent number 10,515,586
- Issue date Dec 24, 2019
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Zaiwen Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pixel circuit, method for driving the same, OLED panel, and display...
- Patent number 10,467,965
- Issue date Nov 5, 2019
- SHANGHAI TIANMA AM-OLED CO., LTD
- Yue Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Scan driving circuit, display device and driving method
- Patent number 10,467,938
- Issue date Nov 5, 2019
- SHANGHAI TIANMA AM-OLED CO., LTD
- Dongxu Xiang
- G11 - INFORMATION STORAGE
Information Patent Grant
Pixel circuit, method for driving the same, and display panel
- Patent number 10,460,673
- Issue date Oct 29, 2019
- SHANGHAI TIANMA AM-OLED CO., LTD
- Yana Gao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent display panel, display device and method for dri...
- Patent number 10,438,536
- Issue date Oct 8, 2019
- SHANGHAI TIANMA AM-OLED CO., LTD.
- Yana Gao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel, electroluminescent display panel, and display device
- Patent number 10,347,659
- Issue date Jul 9, 2019
- SHANGHAI TIANMA AM-OLED CO., LTD
- Kerui Xi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Organic light-emitting display panel and organic light-emitting dis...
- Patent number 10,290,694
- Issue date May 14, 2019
- SHANGHAI TIANMA AM-OLED CO., LTD
- Dongxu Xiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting display panel, method and apparatus for test...
- Patent number 10,262,565
- Issue date Apr 16, 2019
- SHANGHAI TIANMA AM-OLED CO., LTD
- Dongxu Xiang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Touch-control display panel
- Patent number 9,864,458
- Issue date Jan 9, 2018
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Gujun Li
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY PANEL, DRIVING METHOD AND DRIVING DE...
- Publication number 20220122518
- Publication date Apr 21, 2022
- Shanghai Tianma AM-OLED Co., Ltd.
- Dongxu XIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210327358
- Publication date Oct 21, 2021
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Dongxu XIANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
EMISSION CONTROLLER, DRIVING METHOD, AND DISPLAY DEVICE
- Publication number 20210118405
- Publication date Apr 22, 2021
- Shanghai Tianma AM-OLED Co., Ltd.
- Yana GAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
EMISSION CONTROLLER, DRIVING METHOD, AND DISPLAY DEVICE
- Publication number 20210118406
- Publication date Apr 22, 2021
- Shanghai Tianma AM-OLED Co., Ltd.
- Yana GAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SCAN DRIVING CIRCUIT, DRIVING METHOD, AND DISPLAY DEVICE
- Publication number 20190333596
- Publication date Oct 31, 2019
- Shanghai Tianma AM-OLED Co., Ltd.
- Renyuan ZHU
- G11 - INFORMATION STORAGE
Information Patent Application
EMISSION DRIVING CIRCUIT, DRIVING METHOD OF THE SAME, AND DISPLAY D...
- Publication number 20190325815
- Publication date Oct 24, 2019
- Shanghai Tianma AM-OLED Co., Ltd.
- Dongxu XIANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SHIFT REGISTER AND DRIVING METHOD OF THE SAME, EMISSION DRIVING CIR...
- Publication number 20190325800
- Publication date Oct 24, 2019
- Shanghai Tianma AM-OLED Co., Ltd.
- Dongxu XIANG
- G11 - INFORMATION STORAGE
Information Patent Application
DRIVING CIRCUIT, METHOD FOR CONTROLLING LIGHT EMISSION AND DISPLAY...
- Publication number 20190325845
- Publication date Oct 24, 2019
- Shanghai Tianma AM-OLED Co., Ltd.
- Renyuan ZHU
- G11 - INFORMATION STORAGE
Information Patent Application
DRIVING CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE
- Publication number 20190311669
- Publication date Oct 10, 2019
- Shanghai Tianma AM-OLED Co., Ltd.
- Renyuan ZHU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
EMISSION CONTROL CIRCUIT, METHOD FOR DRIVING EMISSION CONTROL CIRCU...
- Publication number 20190304382
- Publication date Oct 3, 2019
- Shanghai Tianma AM-OLED Co., Ltd.
- Yana GAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
EMISSION DRIVING CIRCUIT, DISPLAY DEVICE AND DRIVING METHOD OF SHIF...
- Publication number 20190304358
- Publication date Oct 3, 2019
- Shanghai Tianma AM-OLED Co., Ltd.
- Yue LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING CIRCUIT, DISPLAY DEVICE AND DRIVING METHOD
- Publication number 20190304560
- Publication date Oct 3, 2019
- Shanghai Tianma AM-OLED Co., Ltd.
- Dongxu XIANG
- G11 - INFORMATION STORAGE
Information Patent Application
EMISSION DRIVING CIRCUIT, DRIVING METHOD OF SHIFT REGISTER, AND DIS...
- Publication number 20190295453
- Publication date Sep 26, 2019
- Shanghai Tianma AM-OLED Co., Ltd.
- Yue LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EMISSION CONTROLLER, DRIVING METHOD, AND DISPLAY DEVICE
- Publication number 20190295505
- Publication date Sep 26, 2019
- Shanghai Tianma AM-OLED Co., Ltd.
- Yana GAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL DRIVING CIRCUIT, DRIVING METHOD, DISPLAY PANEL, AND DISPLAY D...
- Publication number 20190237017
- Publication date Aug 1, 2019
- Shanghai Tianma AM-OLED Co., Ltd.
- Dongxu XIANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY PANEL, ORGANIC LIGHT-EMITTING DISPLA...
- Publication number 20180240405
- Publication date Aug 23, 2018
- Shanghai Tianma AM-OLED Co., Ltd.
- Yue LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY PANEL AND ORGANIC LIGHT-EMITTING DIS...
- Publication number 20180219058
- Publication date Aug 2, 2018
- Shanghai Tianma AM-OLED Co., Ltd.
- Dongxu XIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DRIVING A PIXEL CIRCUIT, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20180197458
- Publication date Jul 12, 2018
- Shanghai Tianma AM-OLED Co., Ltd.
- Kerui XI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Panel and Display Device
- Publication number 20180182292
- Publication date Jun 28, 2018
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Zaiwen Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY PANEL, DRIVING METHOD AND DRIVING DE...
- Publication number 20180158398
- Publication date Jun 7, 2018
- Shanghai Tianma AM-OLED Co., Ltd.
- Dongxu XIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20180158417
- Publication date Jun 7, 2018
- WUHAN TIANMA MICRO-ELECTRONICS CO.,LTD.
- Dongxu XIANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Pixel Circuit, Method For Driving The Same, OLED Panel, And Display...
- Publication number 20180151123
- Publication date May 31, 2018
- Shanghai Tianma AM-OLED Co., Ltd.
- Yue LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVE METHOD AND DRIVE DEVICE FOR A DISPLAY PANEL, DISPLAY PANEL, A...
- Publication number 20180144681
- Publication date May 24, 2018
- Shanghai Tianma AM-OLED Co., Ltd.
- Dongxu XIANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL, ELECTROLUMINESCENT DISPLAY PANEL, AND DISPLAY DEVICE
- Publication number 20180145093
- Publication date May 24, 2018
- Shanghai Tianma AM-OLED Co., Ltd.
- Kerui XI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTROLUMINESCENT DISPLAY PANEL, DISPLAY DEVICE AND METHOD FOR DRI...
- Publication number 20180130420
- Publication date May 10, 2018
- Shanghai Tianma AM-OLED Co.,Ltd
- Yana Gao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL CIRCUIT, METHOD FOR DRIVING THE SAME, AND DISPLAY PANEL
- Publication number 20180130424
- Publication date May 10, 2018
- Shanghai Tianma AM-OLED Co., Ltd.
- Yana GAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHIFT REGISTER ELEMENT, METHOD FOR DRIVING THE SAME, AND DISPLAY PANEL
- Publication number 20180130541
- Publication date May 10, 2018
- Shanghai Tianma AM-OLED Co., Ltd.
- Yue Li
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY PANEL AND ELECTRONIC DEVICE
- Publication number 20180130401
- Publication date May 10, 2018
- Shanghai Tianma AM-OLED Co., Ltd.
- Dongxu XIANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL, DISPLAY DEVICE AND METHOD FOR MANUF...
- Publication number 20180129331
- Publication date May 10, 2018
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Zhiwei ZHOU
- G02 - OPTICS
Information Patent Application
Organic Light-Emitting Display Panel, Method And Apparatus For Test...
- Publication number 20180068602
- Publication date Mar 8, 2018
- Shanghai Tianma AM-OLED Co., Ltd.
- Dongxu XIANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

ZHONGLAN CAI

Person

Patents Grantslast 30 patents

Pixel circuit for adjusting maximum brightness for organic light-em...

Emission controller, driving method, and display device

Emission controller, driving method, and display device

Emission controller, driving method, and display device

Driving circuit, display device and driving method

Emission control circuit, method for driving emission control circu...

Shift register and driving method of the same, emission driving cir...

Scan driving circuit, driving method, and display device

Emission driving circuit, driving method of the same, and display d...

Driving circuit, method for controlling light emission and display...

Shift register element, method for driving the same, and display panel

Emission driving circuit, driving method of shift register, and dis...

Organic light-emitting display panel, organic light-emitting displa...

Driving circuit, driving method and display device

Method for driving a pixel circuit, display panel and display device

Display panel and electronic device for displaying in different dis...

Array substrate, display panel, display device and method for manuf...

Emission driving circuit, display device and driving method of shif...

Display device having auxiliary electrodes in switching transistors

Pixel circuit, method for driving the same, OLED panel, and display...

Scan driving circuit, display device and driving method

Pixel circuit, method for driving the same, and display panel

Electroluminescent display panel, display device and method for dri...

Display panel, electroluminescent display panel, and display device

Organic light-emitting display panel and organic light-emitting dis...

Organic light-emitting display panel, method and apparatus for test...

Touch-control display panel

Patents Applicationslast 30 patents

ORGANIC LIGHT-EMITTING DISPLAY PANEL, DRIVING METHOD AND DRIVING DE...

DISPLAY PANEL AND DISPLAY DEVICE

EMISSION CONTROLLER, DRIVING METHOD, AND DISPLAY DEVICE

EMISSION CONTROLLER, DRIVING METHOD, AND DISPLAY DEVICE

SCAN DRIVING CIRCUIT, DRIVING METHOD, AND DISPLAY DEVICE

EMISSION DRIVING CIRCUIT, DRIVING METHOD OF THE SAME, AND DISPLAY D...

SHIFT REGISTER AND DRIVING METHOD OF THE SAME, EMISSION DRIVING CIR...

DRIVING CIRCUIT, METHOD FOR CONTROLLING LIGHT EMISSION AND DISPLAY...

DRIVING CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE

EMISSION CONTROL CIRCUIT, METHOD FOR DRIVING EMISSION CONTROL CIRCU...

EMISSION DRIVING CIRCUIT, DISPLAY DEVICE AND DRIVING METHOD OF SHIF...

DRIVING CIRCUIT, DISPLAY DEVICE AND DRIVING METHOD

EMISSION DRIVING CIRCUIT, DRIVING METHOD OF SHIFT REGISTER, AND DIS...

EMISSION CONTROLLER, DRIVING METHOD, AND DISPLAY DEVICE

PIXEL DRIVING CIRCUIT, DRIVING METHOD, DISPLAY PANEL, AND DISPLAY D...

ORGANIC LIGHT-EMITTING DISPLAY PANEL, ORGANIC LIGHT-EMITTING DISPLA...

ORGANIC LIGHT-EMITTING DISPLAY PANEL AND ORGANIC LIGHT-EMITTING DIS...

METHOD FOR DRIVING A PIXEL CIRCUIT, DISPLAY PANEL AND DISPLAY DEVICE

Display Panel and Display Device

ORGANIC LIGHT-EMITTING DISPLAY PANEL, DRIVING METHOD AND DRIVING DE...

DISPLAY PANEL AND DISPLAY DEVICE

Pixel Circuit, Method For Driving The Same, OLED Panel, And Display...

DRIVE METHOD AND DRIVE DEVICE FOR A DISPLAY PANEL, DISPLAY PANEL, A...

DISPLAY PANEL, ELECTROLUMINESCENT DISPLAY PANEL, AND DISPLAY DEVICE

ELECTROLUMINESCENT DISPLAY PANEL, DISPLAY DEVICE AND METHOD FOR DRI...

PIXEL CIRCUIT, METHOD FOR DRIVING THE SAME, AND DISPLAY PANEL

SHIFT REGISTER ELEMENT, METHOD FOR DRIVING THE SAME, AND DISPLAY PANEL

DISPLAY PANEL AND ELECTRONIC DEVICE

ARRAY SUBSTRATE, DISPLAY PANEL, DISPLAY DEVICE AND METHOD FOR MANUF...

Organic Light-Emitting Display Panel, Method And Apparatus For Test...