Chengjie Qin

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display substrate and display apparatus
- Patent number 12,349,579
- Issue date Jul 1, 2025
- BOE Technology Group Co., Ltd.
- Tao Wang
Information Patent Grant
Display substrate and preparation method therefor, and display appa...
- Patent number 12,219,834
- Issue date Feb 4, 2025
- BOE Technology Group Co., Ltd.
- Xueyan Tian
Information Patent Grant
Pixel circuit, driving method and display device
- Patent number 12,148,375
- Issue date Nov 19, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Benlian Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Encapsulation structure, encapsulation method and display apparatus
- Patent number 11,985,845
- Issue date May 14, 2024
- BOE Technology Group Co., Ltd.
- Chengjie Qin
Information Patent Grant
Display substrate and preparation method thereof, and display appar...
- Patent number 11,844,239
- Issue date Dec 12, 2023
- BOE Technology Group Co., Ltd.
- Chengjie Qin
Information Patent Grant
Array substrate and manufacturing method thereof, display panel and...
- Patent number 11,398,523
- Issue date Jul 26, 2022
- BOE Technology Group Co., Ltd.
- Chengjie Qin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate and preparation method thereof, and display appar...
- Patent number 11,387,309
- Issue date Jul 12, 2022
- BOE Technology Group Co., Ltd.
- Chunyan Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel, hole forming method, and electronic equipment
- Patent number 11,314,279
- Issue date Apr 26, 2022
- BOE Technology Group Co., Ltd.
- Rui Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel, method for manufacturing display panel and display a...
- Patent number 11,245,096
- Issue date Feb 8, 2022
- BOE Technology Group Co., Ltd.
- Chengjie Qin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel, method for manufacturing the same and display appara...
- Patent number 11,233,222
- Issue date Jan 25, 2022
- BOE Technology Group Co., Ltd.
- Tao Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device, display panel and method of fabricating the same
- Patent number 10,978,526
- Issue date Apr 13, 2021
- BOE Technology Group Co., Ltd.
- Chengjie Qin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING MODULE AND LIGHT-EMITTING DEVICE
- Publication number 20250234741
- Publication date Jul 17, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chengjie QIN
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20250160135
- Publication date May 15, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Rui ZHOU
Information Patent Application
Display Substrate and Display Device
- Publication number 20250098422
- Publication date Mar 20, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhuoran YAN
Information Patent Application
DISPLAY PANEL AND ELECTRONIC DEVICE
- Publication number 20250098441
- Publication date Mar 20, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhuoran YAN
Information Patent Application
Display Substrate, Preparation Method Therefor, and Display Apparatus
- Publication number 20250098468
- Publication date Mar 20, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hongjun ZHOU
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20250081831
- Publication date Mar 6, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tinghua SHANG
Information Patent Application
Display Substrate and Display Apparatus
- Publication number 20250081759
- Publication date Mar 6, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yanwei LU
Information Patent Application
LIGHT-EMITTING SUBSTRATE, LIGHT-EMITTING APPARATUS AND LIGHTING APP...
- Publication number 20250003577
- Publication date Jan 2, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Fengli Ji
- F21 - LIGHTING
Information Patent Application
Display Substrate, Manufacturing Method therefor, and Display Device
- Publication number 20250008773
- Publication date Jan 2, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yanwei LU
Information Patent Application
DISPLAY MOTHERBOARD, TEST METHOD THEREFOR, DISPLAY SUBSTRATE AND DI...
- Publication number 20240395183
- Publication date Nov 28, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hongjun ZHOU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240389396
- Publication date Nov 21, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Rui ZHOU
Information Patent Application
Display Substrate and Display Apparatus
- Publication number 20240381714
- Publication date Nov 14, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yanwei LU
Information Patent Application
TO-BE-EVAPORATED SUBSTRATES, DISPLAY SUBSTRATES AND MANUFACTURING M...
- Publication number 20240365652
- Publication date Oct 31, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chengjie QIN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISPLAY BASEPLATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20240306443
- Publication date Sep 12, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hongjun Zhou
Information Patent Application
ARRAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240276771
- Publication date Aug 15, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Tao Wang
Information Patent Application
DISPLAY SUBSTRATE AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DE...
- Publication number 20240268158
- Publication date Aug 8, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chengjie QIN
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240260320
- Publication date Aug 1, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bangqing XIAO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE
- Publication number 20240221641
- Publication date Jul 4, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Benlian WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE
- Publication number 20240221642
- Publication date Jul 4, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Benlian WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240224718
- Publication date Jul 4, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Tao Wang
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240215330
- Publication date Jun 27, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xuhui CHENG
Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DE...
- Publication number 20240206234
- Publication date Jun 20, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaoliang GUO
Information Patent Application
DISPLAYING BASE PLATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY...
- Publication number 20240179952
- Publication date May 30, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Ziyu Zhang
Information Patent Application
Display Substrate and Display Apparatus
- Publication number 20230371336
- Publication date Nov 16, 2023
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Benlian Wang
Information Patent Application
DISPLAY PANEL, DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY...
- Publication number 20230189627
- Publication date Jun 15, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Chengjie QIN
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY DEVICE, AND DETECTION METHOD FOR DISPLAY...
- Publication number 20230046867
- Publication date Feb 16, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Tao Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, PREPARATION METHOD THEREFOR, AND DISPLAY APPARATUS
- Publication number 20230040100
- Publication date Feb 9, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Chengjie QIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE, PREPARATION METHOD THEREFOR, AND DISPLAY APPARATUS
- Publication number 20220416202
- Publication date Dec 29, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Tao WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display Substrate and Preparation Method thereof, and Display Appar...
- Publication number 20220384540
- Publication date Dec 1, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Chengjie QIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISPLAY APPA...
- Publication number 20220336567
- Publication date Oct 20, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Xueyan TIAN
- H01 - BASIC ELECTRIC ELEMENTS

Chengjie Qin

Person

Patents Grantslast 30 patents

Display substrate and display apparatus

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

Pixel circuit, driving method and display device

Encapsulation structure, encapsulation method and display apparatus

Display substrate and preparation method thereof, and display appar...

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

Display substrate and preparation method thereof, and display appar...

Display panel, hole forming method, and electronic equipment

Display panel, method for manufacturing display panel and display a...

Display panel, method for manufacturing the same and display appara...

Display device, display panel and method of fabricating the same

Patents Applicationslast 30 patents

LIGHT-EMITTING MODULE AND LIGHT-EMITTING DEVICE

DISPLAY SUBSTRATE AND DISPLAY DEVICE

Display Substrate and Display Device

DISPLAY PANEL AND ELECTRONIC DEVICE

Display Substrate, Preparation Method Therefor, and Display Apparatus

DISPLAY SUBSTRATE AND DISPLAY DEVICE

Display Substrate and Display Apparatus

LIGHT-EMITTING SUBSTRATE, LIGHT-EMITTING APPARATUS AND LIGHTING APP...

Display Substrate, Manufacturing Method therefor, and Display Device

DISPLAY MOTHERBOARD, TEST METHOD THEREFOR, DISPLAY SUBSTRATE AND DI...

DISPLAY SUBSTRATE AND DISPLAY DEVICE

Display Substrate and Display Apparatus

TO-BE-EVAPORATED SUBSTRATES, DISPLAY SUBSTRATES AND MANUFACTURING M...

DISPLAY BASEPLATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

ARRAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY SUBSTRATE AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DE...

DISPLAY PANEL AND DISPLAY APPARATUS

PIXEL CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE

PIXEL CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DE...

DISPLAYING BASE PLATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY...

Display Substrate and Display Apparatus

DISPLAY PANEL, DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY...

DISPLAY SUBSTRATE, DISPLAY DEVICE, AND DETECTION METHOD FOR DISPLAY...

DISPLAY SUBSTRATE, PREPARATION METHOD THEREFOR, AND DISPLAY APPARATUS

DISPLAY SUBSTRATE, PREPARATION METHOD THEREFOR, AND DISPLAY APPARATUS

Display Substrate and Preparation Method thereof, and Display Appar...

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