Dacheng Zhang

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display substrate and display device with lead lines
- Patent number 12,274,137
- Issue date Apr 8, 2025
- BOE Technology Group Co., Ltd.
- Pan Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and manufacturing method thereof, and display device
- Patent number 12,268,079
- Issue date Apr 1, 2025
- BOE Technology Group Co., Ltd.
- Li Liu
Information Patent Grant
Shift register unit, gate driving circuit and gate driving method
- Patent number 12,266,409
- Issue date Apr 1, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Xuehuan Feng
- G11 - INFORMATION STORAGE
Information Patent Grant
Display substrate comprising a first electrode layer including a re...
- Patent number 12,245,455
- Issue date Mar 4, 2025
- BOE Technology Group Co., Ltd.
- Li Liu
Information Patent Grant
Display substrate, method for manufacturing the same, and display d...
- Patent number 12,238,969
- Issue date Feb 25, 2025
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Tongshang Su
Information Patent Grant
Shift register, gate driving circuit and display substrate with con...
- Patent number 12,236,885
- Issue date Feb 25, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Xuehuan Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate and manufacturing method thereof, and display device
- Patent number 12,238,983
- Issue date Feb 25, 2025
- BOE Technology Group Co., Ltd.
- Yunlong Li
Information Patent Grant
Display substrate, manufacturing method thereof, and display apparatus
- Patent number 12,232,363
- Issue date Feb 18, 2025
- BOE Technology Group Co., Ltd.
- Pan Xu
Information Patent Grant
Array substrate, fabricating method therefor and display panel
- Patent number 12,219,851
- Issue date Feb 4, 2025
- BOE Technology Group Co., Ltd.
- Li Liu
Information Patent Grant
Display substrate, preparation method thereof, and display device
- Patent number 12,219,795
- Issue date Feb 4, 2025
- BOE Technology Group Co., Ltd.
- Qing Wang
Information Patent Grant
Display substrate and preparation method therefor, and display appa...
- Patent number 12,200,989
- Issue date Jan 14, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Yongqian Li
Information Patent Grant
Display panel and display device
- Patent number 12,193,297
- Issue date Jan 7, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Zhongyuan Wu
Information Patent Grant
Display panel including encapsulation protection structure surround...
- Patent number 12,185,565
- Issue date Dec 31, 2024
- BOE Technology Group Co., Ltd.
- Kui Zhang
Information Patent Grant
Display substrate and display apparatus
- Patent number 12,183,278
- Issue date Dec 31, 2024
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Zhidong Yuan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate, manufacturing method thereof, and display device
- Patent number 12,171,126
- Issue date Dec 17, 2024
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY GROUP CO., LTD.
- Ning Liu
Information Patent Grant
Display substrate comprising power lines arranged between columns o...
- Patent number 12,161,036
- Issue date Dec 3, 2024
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Pan Xu
Information Patent Grant
Transparent display substrate and display device
- Patent number 12,154,494
- Issue date Nov 26, 2024
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Meng Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 12,133,428
- Issue date Oct 29, 2024
- BOE Technology Group Co., Ltd.
- Xing Zhang
Information Patent Grant
Pixel structure, driving method thereof, display panel, and display...
- Patent number 12,101,982
- Issue date Sep 24, 2024
- BOE Technology Group Co., Ltd.
- Zhijian Zhu
Information Patent Grant
Display panel and manufacture method thereof, and display apparatus
- Patent number 12,016,198
- Issue date Jun 18, 2024
- BOE Technology Group Co., Ltd.
- Xinwei Gao
Information Patent Grant
Display substrate and manufacturing method thereof, display panel,...
- Patent number 12,016,219
- Issue date Jun 18, 2024
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Zhidong Yuan
Information Patent Grant
Display substrate, fabricating method thereof and display panel
- Patent number 11,997,891
- Issue date May 28, 2024
- BOE Technology Group Co., Ltd.
- Li Liu
Information Patent Grant
Display substrate and manufacturing method thereof, and display device
- Patent number 11,974,472
- Issue date Apr 30, 2024
- BOE Technology Group Co., Ltd.
- Yunlong Li
Information Patent Grant
Display substrate, manufacturing method thereof, and display apparatus
- Patent number 11,968,879
- Issue date Apr 23, 2024
- BOE Technology Group Co., Ltd.
- Yunlong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel, method for manufacturing the same and display device
- Patent number 11,963,397
- Issue date Apr 16, 2024
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Meng Li
Information Patent Grant
Display substrate having gate extension portion protruding from gat...
- Patent number 11,937,480
- Issue date Mar 19, 2024
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Zhongyuan Wu
Information Patent Grant
Display panel and manufacture method thereof, and display apparatus
- Patent number 11,937,446
- Issue date Mar 19, 2024
- BOE Technology Group Co., Ltd.
- Xinwei Gao
Information Patent Grant
Display substrate and manufacturing method thereof, display device
- Patent number 11,910,680
- Issue date Feb 20, 2024
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Can Yuan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Special-shaped display panel and display device with gate lines cut...
- Patent number 11,887,527
- Issue date Jan 30, 2024
- BOE Technology Group Co., Ltd.
- Pan Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate, manufacturing method thereof, and display device
- Patent number 11,869,411
- Issue date Jan 9, 2024
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Xuehuan Feng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20250104626
- Publication date Mar 27, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Can YUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20250098416
- Publication date Mar 20, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Can YUAN
Information Patent Application
DISPLAY SUBSTRATE AND METHOD FOR OPERATING THE SAME, AND DISPLAY AP...
- Publication number 20250098448
- Publication date Mar 20, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Can YUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20250095571
- Publication date Mar 20, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Zhidong YUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DRIVING METHOD THEREOF, DISPLAY DEVICE
- Publication number 20250098446
- Publication date Mar 20, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Can YUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
THIN-FILM TRANSISTOR AND MANUFACTURING METHOD THEREOF, ARRAY SUBSTR...
- Publication number 20250098415
- Publication date Mar 20, 2025
- Beijing BOE Technology Development Co., Ltd.
- Dacheng ZHANG
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20250098447
- Publication date Mar 20, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Can YUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20250098449
- Publication date Mar 20, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Can YUAN
Information Patent Application
DISPLAY SUBSTRATE AND METHOD FOR OPERATING THE SAME, AND DISPLAY AP...
- Publication number 20250089492
- Publication date Mar 13, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Can YUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Substrate, Manufacturing Method Thereof, and Display Device
- Publication number 20250089487
- Publication date Mar 13, 2025
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Min Wang
Information Patent Application
DISPLAY SUBSTRATE, MAINTENANCE METHOD AND DISPLAY DEVICE
- Publication number 20250089365
- Publication date Mar 13, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Can YUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20250056994
- Publication date Feb 13, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Zhongyuan WU
Information Patent Application
DISPLAY SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISPLAY APPA...
- Publication number 20250056977
- Publication date Feb 13, 2025
- Beijing BOE Technology Development Co., Ltd.
- Jingjing XU
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20250048871
- Publication date Feb 6, 2025
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ning LIU
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20250037656
- Publication date Jan 30, 2025
- Hefei BOE Joint Technology Co.,Ltd.
- Zhidong YUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY MODULE AND DISPLAY DEVICE
- Publication number 20250015237
- Publication date Jan 9, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Weiting PENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND GATE DRIVING METHOD
- Publication number 20250014662
- Publication date Jan 9, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Xuehuan FENG
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY PANEL
- Publication number 20240414955
- Publication date Dec 12, 2024
- Yunnan Invensight Optoelectronics Technology Co., Ltd.
- Shengji YANG
Information Patent Application
SIGNAL SELECTION CIRCUIT AND METHOD OF DISPLAY PANEL, AND DISPLAY D...
- Publication number 20240386845
- Publication date Nov 21, 2024
- Hefei BOE Joint Technology Co., Ltd.
- Zhidong YUAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT, AND GATE DRIVING METHOD
- Publication number 20240371328
- Publication date Nov 7, 2024
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Xuehuan FENG
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY APPARATUS, AND DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR
- Publication number 20240355974
- Publication date Oct 24, 2024
- Yunnan Invensight Optoelectronics Technology Co., Ltd.
- Zhijian ZHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL, METHOD FOR PREPARING SAME, AND DISPLAY DEVICE
- Publication number 20240357876
- Publication date Oct 24, 2024
- Yunnan Invensight Optoelectronics Technology Co., Ltd.
- Yunlong LI
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240334763
- Publication date Oct 3, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Xing ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Panel and Display Apparatus
- Publication number 20240324353
- Publication date Sep 26, 2024
- BOE Technology Group Co., Ltd.
- Ying Han
Information Patent Application
Display Substrate and Display Apparatus
- Publication number 20240324396
- Publication date Sep 26, 2024
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ning LIU
Information Patent Application
DISPLAY PANEL AND MANUFACTURE METHOD THEREOF, AND DISPLAY APPARATUS
- Publication number 20240298461
- Publication date Sep 5, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Xinwei GAO
Information Patent Application
Display Substrate, Manufacturing Method Thereof, and Display Device
- Publication number 20240276818
- Publication date Aug 15, 2024
- Hefei Xinsheng Optoelectronics Technology Co,. Ltd.
- Ning Liu
Information Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
- Publication number 20240272337
- Publication date Aug 15, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Mengya Song
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
- Publication number 20240268160
- Publication date Aug 8, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Kuanta HUANG
Information Patent Application
OLED DISPLAY PANEL
- Publication number 20240251636
- Publication date Jul 25, 2024
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- XinXin Wang

Dacheng Zhang

Person

Patents Grantslast 30 patents

Display substrate and display device with lead lines

Display substrate and manufacturing method thereof, and display device

Shift register unit, gate driving circuit and gate driving method

Display substrate comprising a first electrode layer including a re...

Display substrate, method for manufacturing the same, and display d...

Shift register, gate driving circuit and display substrate with con...

Display substrate and manufacturing method thereof, and display device

Display substrate, manufacturing method thereof, and display apparatus

Array substrate, fabricating method therefor and display panel

Display substrate, preparation method thereof, and display device

Display substrate and preparation method therefor, and display appa...

Display panel and display device

Display panel including encapsulation protection structure surround...

Display substrate and display apparatus

Display substrate, manufacturing method thereof, and display device

Display substrate comprising power lines arranged between columns o...

Transparent display substrate and display device

Display substrate and display device

Pixel structure, driving method thereof, display panel, and display...

Display panel and manufacture method thereof, and display apparatus

Display substrate and manufacturing method thereof, display panel,...

Display substrate, fabricating method thereof and display panel

Display substrate and manufacturing method thereof, and display device

Display substrate, manufacturing method thereof, and display apparatus

Display panel, method for manufacturing the same and display device

Display substrate having gate extension portion protruding from gat...

Display panel and manufacture method thereof, and display apparatus

Display substrate and manufacturing method thereof, display device

Special-shaped display panel and display device with gate lines cut...

Display substrate, manufacturing method thereof, and display device

Patents Applicationslast 30 patents

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY SUBSTRATE AND METHOD FOR OPERATING THE SAME, AND DISPLAY AP...

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DRIVING METHOD THEREOF, DISPLAY DEVICE

THIN-FILM TRANSISTOR AND MANUFACTURING METHOD THEREOF, ARRAY SUBSTR...

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY SUBSTRATE AND METHOD FOR OPERATING THE SAME, AND DISPLAY AP...

Display Substrate, Manufacturing Method Thereof, and Display Device

DISPLAY SUBSTRATE, MAINTENANCE METHOD AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISPLAY APPA...

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY MODULE AND DISPLAY DEVICE

SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND GATE DRIVING METHOD

DISPLAY PANEL

SIGNAL SELECTION CIRCUIT AND METHOD OF DISPLAY PANEL, AND DISPLAY D...

SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT, AND GATE DRIVING METHOD

DISPLAY APPARATUS, AND DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR

DISPLAY PANEL, METHOD FOR PREPARING SAME, AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

Display Panel and Display Apparatus

Display Substrate and Display Apparatus

DISPLAY PANEL AND MANUFACTURE METHOD THEREOF, AND DISPLAY APPARATUS

Display Substrate, Manufacturing Method Thereof, and Display Device

DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

OLED DISPLAY PANEL