Guoping ZHANG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display module, display panel thinning method, display panel, and d...
- Patent number 12,016,235
- Issue date Jun 18, 2024
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Liman Peng
Information Patent Grant
Display panel and display apparatus
- Patent number 11,538,898
- Issue date Dec 27, 2022
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Yan Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 11,508,804
- Issue date Nov 22, 2022
- ORDOS YUANSHENG OPTOELECTRONICS, CO., LTD.
- Liman Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate, method for preparing the same, and display panel
- Patent number 11,495,649
- Issue date Nov 8, 2022
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Guoping Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wire structure, display panel, display device with high thermal con...
- Patent number 11,489,033
- Issue date Nov 1, 2022
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Liman Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pixel circuit, display panel, display device, and driving method
- Patent number 11,289,021
- Issue date Mar 29, 2022
- BOE Technology Group Co., Ltd.
- Zihua Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backplane for organic light emitting display device and method for...
- Patent number 10,964,774
- Issue date Mar 30, 2021
- BOE Technology Group Co., Ltd.
- Liman Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for eliminating mask self-magnetization, substrate manufactu...
- Patent number 9,885,104
- Issue date Feb 6, 2018
- BOE Technology Group Co., Ltd.
- Yan Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY MODULE, DISPLAY PANEL THINNING METHOD, DISPLAY PANEL, AND D...
- Publication number 20230135576
- Publication date May 4, 2023
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Liman PENG
Information Patent Application
DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, DISPLAY PAN...
- Publication number 20220254847
- Publication date Aug 11, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Guoping ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Panel and Display Apparatus
- Publication number 20220052149
- Publication date Feb 17, 2022
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Yan WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, METHOD FOR PREPARING THE SAME, AND DISPLAY PANEL
- Publication number 20210376005
- Publication date Dec 2, 2021
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Guoping ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wire Structure, Display Panel, Display Device and Manufacturing Method
- Publication number 20210225985
- Publication date Jul 22, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Liman Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL CIRCUIT, DISPLAY PANEL, DISPLAY DEVICE, AND DRIVING METHOD
- Publication number 20210210016
- Publication date Jul 8, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Zihua LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20210175320
- Publication date Jun 10, 2021
- Ordos Yuansheng Optoelectronics Co., Ltd.
- Liman PENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Array substrate and method of manufacturing the same, display panel...
- Publication number 20200035713
- Publication date Jan 30, 2020
- Ordos Yuansheng Optoelectronics Co., Ltd.
- Liman Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKPLANE FOR ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD FOR...
- Publication number 20190165082
- Publication date May 30, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Liman PENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY MODULE AND METHOD OF MANUFACTURING THE SAME, DISPLAY DEVICE
- Publication number 20190094434
- Publication date Mar 28, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Jin XU
- G02 - OPTICS
Information Patent Application
METHOD FOR ELIMINATING MASK SELF-MAGNETIZATION, SUBSTRATE MANUFACTU...
- Publication number 20160268175
- Publication date Sep 15, 2016
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Yan WU
- H01 - BASIC ELECTRIC ELEMENTS

Guoping ZHANG

Person

Patents Grantslast 30 patents

Display module, display panel thinning method, display panel, and d...

Display panel and display apparatus

Organic light emitting display device

Display substrate, method for preparing the same, and display panel

Wire structure, display panel, display device with high thermal con...

Pixel circuit, display panel, display device, and driving method

Backplane for organic light emitting display device and method for...

Method for eliminating mask self-magnetization, substrate manufactu...

Patents Applicationslast 30 patents

DISPLAY MODULE, DISPLAY PANEL THINNING METHOD, DISPLAY PANEL, AND D...

DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, DISPLAY PAN...

Display Panel and Display Apparatus

DISPLAY SUBSTRATE, METHOD FOR PREPARING THE SAME, AND DISPLAY PANEL

Wire Structure, Display Panel, Display Device and Manufacturing Method

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

ORGANIC LIGHT EMITTING DISPLAY DEVICE

Array substrate and method of manufacturing the same, display panel...

BACKPLANE FOR ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD FOR...

DISPLAY MODULE AND METHOD OF MANUFACTURING THE SAME, DISPLAY DEVICE

METHOD FOR ELIMINATING MASK SELF-MAGNETIZATION, SUBSTRATE MANUFACTU...