Guangcai Yuan

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Photoelectric detection backplate, liquid crystal display panel and...
- Patent number 12,306,489
- Issue date May 20, 2025
- BOE Technology Group Co., Ltd.
- Guangcai Yuan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate and display panel
- Patent number 12,306,509
- Issue date May 20, 2025
- BOE Technology Group Co., Ltd.
- Lizhong Wang
- G02 - OPTICS
Information Patent Grant
Array substrate and manufacturing method therefor, and display appa...
- Patent number 12,298,641
- Issue date May 13, 2025
- BOE Technology Group Co., Ltd.
- Guangcai Yuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate and manufacturing method therefor, and display pa...
- Patent number 12,295,234
- Issue date May 6, 2025
- Beijing Boe Display Technology Co., Ltd.
- Chuanxiang Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display substrate and preparation method therefor, and display device
- Patent number 12,284,902
- Issue date Apr 22, 2025
- BOE Technology Group Co., Ltd.
- Zhongyuan Sun
Information Patent Grant
Oled display panel and display device
- Patent number 12,284,870
- Issue date Apr 22, 2025
- Beijing Boe Display Technology Co., Ltd.
- Chuanxiang Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display substrate, manufacturing method thereof, display panel and...
- Patent number 12,276,878
- Issue date Apr 15, 2025
- BOE Technology Group Co., Ltd.
- Huili Wu
- G02 - OPTICS
Information Patent Grant
Display panel, and method for manufacturing the same, and display a...
- Patent number 12,276,819
- Issue date Apr 15, 2025
- BOE Technology Group Co., Ltd.
- Zhiqiang Jiao
- G02 - OPTICS
Information Patent Grant
Display substrate and display device
- Patent number 12,278,213
- Issue date Apr 15, 2025
- BOE Technology Group Co., Ltd.
- Mingxing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module, manufacturing method, and display device
- Patent number 12,265,236
- Issue date Apr 1, 2025
- BOE Technology Group Co., Ltd.
- Kang Guo
- G02 - OPTICS
Information Patent Grant
Driving backplane, display panel and display apparatus
- Patent number 12,266,738
- Issue date Apr 1, 2025
- BOE Technology Group Co., Ltd.
- Haixu Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transfer structure and manufacturing method thereof, transfer devic...
- Patent number 12,249,524
- Issue date Mar 11, 2025
- BOE Technology Group Co., Ltd.
- Yang Yue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode substrate and manufacturing method thereof, di...
- Patent number 12,249,529
- Issue date Mar 11, 2025
- BOE Technology Group Co., Ltd.
- Haixu Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate, tiled display panel and display device
- Patent number 12,237,316
- Issue date Feb 25, 2025
- BOE Technology Group Co., Ltd.
- Wei Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microfluidic channel backplane and method of manufacturing the same...
- Patent number 12,233,410
- Issue date Feb 25, 2025
- BOE Technology Group Co., Ltd.
- Xiaochen Ma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Organic electroluminescent device and array substrate
- Patent number 12,238,951
- Issue date Feb 25, 2025
- BOE Technology Group Co., Ltd.
- Qingyu Huang
Information Patent Grant
Biochip and manufacturing method thereof
- Patent number 12,226,772
- Issue date Feb 18, 2025
- BOE Technology Group Co., Ltd.
- Xiaochen Ma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Display panel and manufacture method thereof, display apparatus
- Patent number 12,228,816
- Issue date Feb 18, 2025
- BOE Technology Group Co., Ltd.
- Guangcai Yuan
- G02 - OPTICS
Information Patent Grant
OLED display panel and display device
- Patent number 12,213,372
- Issue date Jan 28, 2025
- BOE Technology Group Co., Ltd.
- Wei Yang
Information Patent Grant
Display substrate, preparation method therefor, and display apparatus
- Patent number 12,207,526
- Issue date Jan 21, 2025
- BOE Technology Group Co., Ltd.
- Renquan Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Driving substrate, method for preparing the same, and display device
- Patent number 12,199,227
- Issue date Jan 14, 2025
- BOE Technology Group Co., Ltd.
- Zhanfeng Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate, manufacturing method thereof and three-dimension...
- Patent number 12,185,571
- Issue date Dec 31, 2024
- BOE Technology Group Co., Ltd.
- Yongfeng Zhang
- G02 - OPTICS
Information Patent Grant
Array substrate and display panel
- Patent number 12,148,768
- Issue date Nov 19, 2024
- BOE Technology Group Co., Ltd.
- Guangcai Yuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate having photosensitive sensing unit located in vis...
- Patent number 12,144,236
- Issue date Nov 12, 2024
- BOE Technology Group Co., Ltd.
- Haibin Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display panel and display apparatus
- Patent number 12,133,411
- Issue date Oct 29, 2024
- BOE Technology Group Co., Ltd.
- Wei Li
Information Patent Grant
Gas-solid separation structure, feeding device and electrochemical...
- Patent number 12,121,873
- Issue date Oct 22, 2024
- BOE Technology Group Co., Ltd.
- Shaodong Sun
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Display substrate and display panel
- Patent number 12,106,728
- Issue date Oct 1, 2024
- BOE Technology Group Co., Ltd.
- Lizhong Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light emitting diode chip and method for manufacturing the same, di...
- Patent number 12,074,258
- Issue date Aug 27, 2024
- BOE Technology Group Co., Ltd.
- Lizhen Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array substrate and manufacturing method thereof, and display device
- Patent number 12,066,726
- Issue date Aug 20, 2024
- BOE Technology Group Co., Ltd.
- Haixu Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Air drying device
- Patent number 12,066,247
- Issue date Aug 20, 2024
- BOE Technology Group Co., Ltd.
- Guocai Zhang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE, TILED DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20250149522
- Publication date May 8, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Wei Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20250151504
- Publication date May 8, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Guangcai YUAN
- G02 - OPTICS
Information Patent Application
Thin Film Transistor, Display Panel and Display Device
- Publication number 20250142886
- Publication date May 1, 2025
- BOE Technology Group Co., Ltd.
- Guangcai Yuan
Information Patent Application
OLED DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20250120298
- Publication date Apr 10, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Wei YANG
Information Patent Application
OXIDE THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREFOR, AND E...
- Publication number 20250113541
- Publication date Apr 3, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Lizhong WANG
Information Patent Application
DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20250089484
- Publication date Mar 13, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Jinxiang XUE
Information Patent Application
THIN FILM TRANSISTOR, SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND...
- Publication number 20250089303
- Publication date Mar 13, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Lizhong WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND THREE-DIMENSION...
- Publication number 20250072211
- Publication date Feb 27, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Yongfeng ZHANG
- G02 - OPTICS
Information Patent Application
DISPLAY SUBSTRATE, MANUFACTURING METHOD AND DISPLAY DEVICE
- Publication number 20250072233
- Publication date Feb 27, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Jinxiang XUE
Information Patent Application
OLED DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20250048832
- Publication date Feb 6, 2025
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Chuanxiang XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SUBSTRATE
- Publication number 20250048849
- Publication date Feb 6, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei ZHAO
Information Patent Application
Display Substrate, Display Panel and Display Device
- Publication number 20250031447
- Publication date Jan 23, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhengliang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY PANEL
- Publication number 20250015092
- Publication date Jan 9, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Lizhong WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROLENS STRUCTURE, MANUFACTURING METHOD THEREFOR, AND RELATED USE...
- Publication number 20250004180
- Publication date Jan 2, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Guangcai YUAN
- G02 - OPTICS
Information Patent Application
PATTERN RECOGNITION MODULE AND DISPLAY APPARATUS
- Publication number 20240428609
- Publication date Dec 26, 2024
- Xiaoquan HAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240423014
- Publication date Dec 19, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Wei LI
Information Patent Application
MICROLENS STRUCTURE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY...
- Publication number 20240414990
- Publication date Dec 12, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Renquan GU
- G02 - OPTICS
Information Patent Application
MICROLENS ARRAY SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISP...
- Publication number 20240402397
- Publication date Dec 5, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Kang GUO
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND DISPLAY PANEL
- Publication number 20240397764
- Publication date Nov 28, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Xiaohu LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY PANEL
- Publication number 20240386864
- Publication date Nov 21, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Lizhong Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20240389414
- Publication date Nov 21, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Wei YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT-EMITTING SUBSTRATE AND DISPLAY DEVICE
- Publication number 20240379631
- Publication date Nov 14, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Nianqi YAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN FILM TRANSISTOR, ARRAY SUBSTRATE AND DISPLAY APPARATUS
- Publication number 20240371887
- Publication date Nov 7, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Yuhang LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING PANEL AND MANUFACTURING METHOD THEREOF, AND LIGHT EM...
- Publication number 20240373725
- Publication date Nov 7, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhongyuan Sun
Information Patent Application
DISPLAY SUBSTRATE, DISPLAY PANEL AND METHOD FOR PREPARING SAME
- Publication number 20240371848
- Publication date Nov 7, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Guangcai YUAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC DETECTION BACKPLATE, LIQUID CRYSTAL DISPLAY PANEL AND...
- Publication number 20240361628
- Publication date Oct 31, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Guangcai YUAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display Substrate, Display Apparatus, and Visible Light Communicati...
- Publication number 20240356640
- Publication date Oct 24, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Weijie WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240341135
- Publication date Oct 10, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhongyuan SUN
Information Patent Application
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPA...
- Publication number 20240329478
- Publication date Oct 3, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Guangcai YUAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240324335
- Publication date Sep 26, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Jinxiang XUE

Guangcai Yuan

Person

Patents Grantslast 30 patents

Photoelectric detection backplate, liquid crystal display panel and...

Array substrate and display panel

Array substrate and manufacturing method therefor, and display appa...

Display substrate and manufacturing method therefor, and display pa...

Display substrate and preparation method therefor, and display device

Oled display panel and display device

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

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

Display substrate and display device

Optical module, manufacturing method, and display device

Driving backplane, display panel and display apparatus

Transfer structure and manufacturing method thereof, transfer devic...

Light-emitting diode substrate and manufacturing method thereof, di...

Display substrate, tiled display panel and display device

Microfluidic channel backplane and method of manufacturing the same...

Organic electroluminescent device and array substrate

Biochip and manufacturing method thereof

Display panel and manufacture method thereof, display apparatus

OLED display panel and display device

Display substrate, preparation method therefor, and display apparatus

Driving substrate, method for preparing the same, and display device

Display substrate, manufacturing method thereof and three-dimension...

Array substrate and display panel

Display substrate having photosensitive sensing unit located in vis...

Display panel and display apparatus

Gas-solid separation structure, feeding device and electrochemical...

Display substrate and display panel

Light emitting diode chip and method for manufacturing the same, di...

Array substrate and manufacturing method thereof, and display device

Air drying device

Patents Applicationslast 30 patents

DISPLAY SUBSTRATE, TILED DISPLAY PANEL AND DISPLAY DEVICE

ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS

Thin Film Transistor, Display Panel and Display Device

OLED DISPLAY PANEL AND DISPLAY DEVICE

OXIDE THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREFOR, AND E...

DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

THIN FILM TRANSISTOR, SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND...

DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND THREE-DIMENSION...

DISPLAY SUBSTRATE, MANUFACTURING METHOD AND DISPLAY DEVICE

OLED DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY SUBSTRATE

Display Substrate, Display Panel and Display Device

ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY PANEL

MICROLENS STRUCTURE, MANUFACTURING METHOD THEREFOR, AND RELATED USE...

PATTERN RECOGNITION MODULE AND DISPLAY APPARATUS

DISPLAY PANEL AND DISPLAY APPARATUS

MICROLENS STRUCTURE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY...

MICROLENS ARRAY SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISP...

DISPLAY DEVICE AND DISPLAY PANEL

DISPLAY SUBSTRATE AND DISPLAY PANEL

DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

LIGHT-EMITTING SUBSTRATE AND DISPLAY DEVICE

THIN FILM TRANSISTOR, ARRAY SUBSTRATE AND DISPLAY APPARATUS

LIGHT EMITTING PANEL AND MANUFACTURING METHOD THEREOF, AND LIGHT EM...

DISPLAY SUBSTRATE, DISPLAY PANEL AND METHOD FOR PREPARING SAME

PHOTOELECTRIC DETECTION BACKPLATE, LIQUID CRYSTAL DISPLAY PANEL AND...

Display Substrate, Display Apparatus, and Visible Light Communicati...

DISPLAY PANEL AND DISPLAY APPARATUS

ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPA...

DISPLAY PANEL AND DISPLAY DEVICE