Donghua ZHANG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Optical film and method of manufacturing the same, reflective liqui...
- Patent number 12,001,094
- Issue date Jun 4, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xuan Zhong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Touch panel, driving method and display device with transparent dis...
- Patent number 11,874,983
- Issue date Jan 16, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Yao Bi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light-adjusting glass and smart vehicle window
- Patent number 11,598,996
- Issue date Mar 7, 2023
- Beijing BOE Optoelectronics Technology Co., Ltd
- Hongliang Yuan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Liquid crystal cell and electronic device
- Patent number 11,537,023
- Issue date Dec 27, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Zhiqiang Zhao
- G02 - OPTICS
Information Patent Grant
Optical assembly, liquid crystal display panel, and display apparatus
- Patent number 11,467,450
- Issue date Oct 11, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xuan Zhong
- G02 - OPTICS
Information Patent Grant
Smart glass and light adjusting method thereof, light adjusting dev...
- Patent number 11,448,916
- Issue date Sep 20, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Jiaxing Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display panel with simplified structure and display device comprisi...
- Patent number 11,444,137
- Issue date Sep 13, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Jiaxing Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and control method therefor, display panel and di...
- Patent number 11,435,608
- Issue date Sep 6, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Qi Zheng
- G02 - OPTICS
Information Patent Grant
Dimming panel and manufacturing method thereof
- Patent number 11,397,357
- Issue date Jul 26, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Jiaxing Wang
- G02 - OPTICS
Information Patent Grant
Sub-pixel structure, liquid crystal panel, and reflective liquid cr...
- Patent number 11,378,854
- Issue date Jul 5, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xiaojuan Wu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
- Publication number 20240272494
- Publication date Aug 15, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xueyong ZHAI
- G02 - OPTICS
Information Patent Application
DIMMING GLASS, FABRICATION METHOD THEREOF AND TRANSPORTATION DEVICE
- Publication number 20240264492
- Publication date Aug 8, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Donghua ZHANG
- G02 - OPTICS
Information Patent Application
TOUCH PANEL AND DRIVING METHOD THEREOF, DISPLAY DEVICE
- Publication number 20230072548
- Publication date Mar 9, 2023
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yao BI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL FILM AND METHOD OF MANUFACTURING THE SAME, REFLECTIVE LIQUI...
- Publication number 20220382102
- Publication date Dec 1, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xuan ZHONG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL CELL AND ELECTRONIC DEVICE
- Publication number 20220146898
- Publication date May 12, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhiqiang ZHAO
- G02 - OPTICS
Information Patent Application
LIGHT-ADJUSTING GLASS AND SMART VEHICLE WINDOW
- Publication number 20220100021
- Publication date Mar 31, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hongliang YUAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
SMART GLASS AND LIGHT ADJUSTING METHOD THEREOF, LIGHT ADJUSTING DEV...
- Publication number 20220075221
- Publication date Mar 10, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jiaxing WANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIMMING PANEL AND MANUFACTURING METHOD THEREOF
- Publication number 20220043313
- Publication date Feb 10, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jiaxing Wang
- G02 - OPTICS
Information Patent Application
OPTICAL ASSEMBLY, LIQUID CRYSTAL DISPLAY PANEL, AND DISPLAY APPARATUS
- Publication number 20210405458
- Publication date Dec 30, 2021
- Xuan ZHONG
- G02 - OPTICS
Information Patent Application
Display Substrate and Control Method Therefor, Display Panel and Di...
- Publication number 20210341771
- Publication date Nov 4, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Qi ZHENG
- G02 - OPTICS
Information Patent Application
SUB-PIXEL STRUCTURE, LIQUID CRYSTAL PANEL, AND REFLECTIVE LIQUID CR...
- Publication number 20210157193
- Publication date May 27, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaojuan WU
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME, DISPLAY DEVICE
- Publication number 20210083021
- Publication date Mar 18, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jiaxing WANG
- H01 - BASIC ELECTRIC ELEMENTS

Donghua ZHANG

Person

Patents Grantslast 30 patents

Optical film and method of manufacturing the same, reflective liqui...

Touch panel, driving method and display device with transparent dis...

Light-adjusting glass and smart vehicle window

Liquid crystal cell and electronic device

Optical assembly, liquid crystal display panel, and display apparatus

Smart glass and light adjusting method thereof, light adjusting dev...

Display panel with simplified structure and display device comprisi...

Display substrate and control method therefor, display panel and di...

Dimming panel and manufacturing method thereof

Sub-pixel structure, liquid crystal panel, and reflective liquid cr...

Patents Applicationslast 30 patents

DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

DIMMING GLASS, FABRICATION METHOD THEREOF AND TRANSPORTATION DEVICE

TOUCH PANEL AND DRIVING METHOD THEREOF, DISPLAY DEVICE

OPTICAL FILM AND METHOD OF MANUFACTURING THE SAME, REFLECTIVE LIQUI...

LIQUID CRYSTAL CELL AND ELECTRONIC DEVICE

LIGHT-ADJUSTING GLASS AND SMART VEHICLE WINDOW

SMART GLASS AND LIGHT ADJUSTING METHOD THEREOF, LIGHT ADJUSTING DEV...

DIMMING PANEL AND MANUFACTURING METHOD THEREOF

OPTICAL ASSEMBLY, LIQUID CRYSTAL DISPLAY PANEL, AND DISPLAY APPARATUS

Display Substrate and Control Method Therefor, Display Panel and Di...

SUB-PIXEL STRUCTURE, LIQUID CRYSTAL PANEL, AND REFLECTIVE LIQUID CR...

DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME, DISPLAY DEVICE