Chenggeng ZHANG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method, circuit and display device for driving an organic light emi...
- Patent number 10,553,153
- Issue date Feb 4, 2020
- BOE Technology Group Co., Ltd.
- Ying Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Apparatus and method for controlling EL drive voltage of display panel
- Patent number 10,510,295
- Issue date Dec 17, 2019
- BOE Technology Group Co., Ltd.
- Chenggeng Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Enable signal generation circuit, power conversion circuit and disp...
- Patent number 10,490,135
- Issue date Nov 26, 2019
- BOE Technology Group Co., Ltd.
- Chenggeng Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply voltage control circuit and method, driver integrated...
- Patent number 10,386,873
- Issue date Aug 20, 2019
- BOE Technology Group Co., Ltd.
- Boya Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Power supply circuit, driving method for the same and display device
- Patent number 10,140,917
- Issue date Nov 27, 2018
- BOE Technology Group Co., Ltd.
- Chenggeng Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light-emitting diode display assembly and display device
- Patent number 10,043,446
- Issue date Aug 7, 2018
- BOE TECHNOLOGY GROUP CO., LTD
- Chenggeng Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Enable signal generation circuit, power conversion circuit and disp...
- Patent number 10,037,733
- Issue date Jul 31, 2018
- BOE Technology Group Co., Ltd.
- Chenggeng Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply circuit for powering organic light emitting diode and...
- Patent number 9,886,896
- Issue date Feb 6, 2018
- BOE Technology Group Co., Ltd.
- Boya Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply circuit and organic light-emitting diode display device
- Patent number 9,799,263
- Issue date Oct 24, 2017
- BOE Technology Group Co., Ltd.
- Chenggeng Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING EL DRIVE VOLTAGE OF DISPLAY PANEL
- Publication number 20180315375
- Publication date Nov 1, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Chenggeng ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Enable Signal Generation Circuit, Power Conversion Circuit And Disp...
- Publication number 20180308433
- Publication date Oct 25, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Chenggeng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY VOLTAGE CONTROL CIRCUIT AND METHOD, DRIVER INTEGRATED...
- Publication number 20180239379
- Publication date Aug 23, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Boya ZHANG
- G05 - CONTROLLING REGULATING
Information Patent Application
ORGANIC LIGHT-EMITTING DIODE DISPLAY ASSEMBLY AND DISPLAY DEVICE
- Publication number 20180218675
- Publication date Aug 2, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Chenggeng ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method, Circuit And Display Device For Driving An Organic Light Emi...
- Publication number 20180090064
- Publication date Mar 29, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Ying LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Enable Signal Generation Circuit, Power Conversion Circuit And Disp...
- Publication number 20170316743
- Publication date Nov 2, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Chenggeng ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
POWER SUPPLY CIRCUIT FOR POWERING ORGANIC LIGHT EMITTING DIODE AND...
- Publication number 20170278454
- Publication date Sep 28, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Boya ZHANG
- G01 - MEASURING TESTING
Information Patent Application
POWER SUPPLY CIRCUIT, DRIVING METHOD FOR THE SAME AND DISPLAY DEVICE
- Publication number 20170243534
- Publication date Aug 24, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Chenggeng ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
POWER SUPPLY CIRCUIT AND ORGANIC LIGHT-EMITTING DIODE DISPLAY DEVICE
- Publication number 20160379554
- Publication date Dec 29, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Chenggeng ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Chenggeng ZHANG

Person

Patents Grantslast 30 patents

Method, circuit and display device for driving an organic light emi...

Apparatus and method for controlling EL drive voltage of display panel

Enable signal generation circuit, power conversion circuit and disp...

Power supply voltage control circuit and method, driver integrated...

Power supply circuit, driving method for the same and display device

Organic light-emitting diode display assembly and display device

Enable signal generation circuit, power conversion circuit and disp...

Power supply circuit for powering organic light emitting diode and...

Power supply circuit and organic light-emitting diode display device

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR CONTROLLING EL DRIVE VOLTAGE OF DISPLAY PANEL

Enable Signal Generation Circuit, Power Conversion Circuit And Disp...

POWER SUPPLY VOLTAGE CONTROL CIRCUIT AND METHOD, DRIVER INTEGRATED...

ORGANIC LIGHT-EMITTING DIODE DISPLAY ASSEMBLY AND DISPLAY DEVICE

Method, Circuit And Display Device For Driving An Organic Light Emi...

Enable Signal Generation Circuit, Power Conversion Circuit And Disp...

POWER SUPPLY CIRCUIT FOR POWERING ORGANIC LIGHT EMITTING DIODE AND...

POWER SUPPLY CIRCUIT, DRIVING METHOD FOR THE SAME AND DISPLAY DEVICE

POWER SUPPLY CIRCUIT AND ORGANIC LIGHT-EMITTING DIODE DISPLAY DEVICE