Kangle CHANG

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Texture recognition device and display device
- Patent number 12,106,600
- Issue date Oct 1, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Jingfu Tao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display substrate and method of manufacturing the same, and display...
- Patent number 12,074,250
- Issue date Aug 27, 2024
- BOE MLED TECHNOLOGY CO., LTD.
- Kangle Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical adjusting film, backlight module and display device
- Patent number 12,032,238
- Issue date Jul 9, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Heling Zhu
- G02 - OPTICS
Information Patent Grant
Backplane and method for manufacturing the same, and display device
- Patent number 11,960,167
- Issue date Apr 16, 2024
- BOE MLED TECHNOLOGY CO., LTD.
- Pei Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Side-type backlight module and liquid crystal display apparatus
- Patent number 11,880,058
- Issue date Jan 23, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Pengfei Cheng
- G02 - OPTICS
Information Patent Grant
Texture recognition device and display device
- Patent number 11,663,800
- Issue date May 30, 2023
- Beijing BOE Optoelectronics Technology Co., Ltd
- Jingfu Tao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Anti-peeping module and display device
- Patent number 11,409,152
- Issue date Aug 9, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Kangle Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Texture recognition device and display device
- Patent number 11,380,129
- Issue date Jul 5, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Jingfu Tao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fingerprint identification method and apparatus, electronic device,...
- Patent number 11,334,742
- Issue date May 17, 2022
- Beijing BOE Optoelectronics Technology Co., Ltd
- Jingfu Tao
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
BACKPLANE AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE
- Publication number 20240210754
- Publication date Jun 27, 2024
- BOE MLED TECHNOLOGY CO., LTD.
- Pei LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISPL...
- Publication number 20230343895
- Publication date Oct 26, 2023
- BOE MLED TECHNOLOGY CO., LTD.
- Pengjun CAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEXTURE RECOGNITION DEVICE AND DISPLAY DEVICE
- Publication number 20230237755
- Publication date Jul 27, 2023
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jingfu TAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKPLANE AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE
- Publication number 20220375911
- Publication date Nov 24, 2022
- BOE MLED TECHNOLOGY CO., LTD.
- Pei LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIDE-TYPE BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY APPARATUS
- Publication number 20220373730
- Publication date Nov 24, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Pengfei CHENG
- G02 - OPTICS
Information Patent Application
TEXTURE RECOGNITION DEVICE AND DISPLAY DEVICE
- Publication number 20220277584
- Publication date Sep 1, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jingfu TAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY...
- Publication number 20220052225
- Publication date Feb 17, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kangle CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEXTURE RECOGNITION DEVICE AND DISPLAY DEVICE
- Publication number 20210406496
- Publication date Dec 30, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jingfu TAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FINGERPRINT IDENTIFICATION METHOD AND APPARATUS, ELECTRONIC DEVICE,...
- Publication number 20210286965
- Publication date Sep 16, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jingfu Tao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL ADJUSTING FILM, BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20210191192
- Publication date Jun 24, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Heling ZHU
- G02 - OPTICS
Information Patent Application
ANTI-PEEPING MODULE AND DISPLAY DEVICE
- Publication number 20210033899
- Publication date Feb 4, 2021
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kangle CHANG
- G02 - OPTICS

Kangle CHANG

Person

Patents Grantslast 30 patents

Texture recognition device and display device

Display substrate and method of manufacturing the same, and display...

Optical adjusting film, backlight module and display device

Backplane and method for manufacturing the same, and display device

Side-type backlight module and liquid crystal display apparatus

Texture recognition device and display device

Anti-peeping module and display device

Texture recognition device and display device

Fingerprint identification method and apparatus, electronic device,...

Patents Applicationslast 30 patents

BACKPLANE AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE

LIGHT EMITTING SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISPL...

TEXTURE RECOGNITION DEVICE AND DISPLAY DEVICE

BACKPLANE AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE

SIDE-TYPE BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY APPARATUS

TEXTURE RECOGNITION DEVICE AND DISPLAY DEVICE

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

TEXTURE RECOGNITION DEVICE AND DISPLAY DEVICE

FINGERPRINT IDENTIFICATION METHOD AND APPARATUS, ELECTRONIC DEVICE,...

OPTICAL ADJUSTING FILM, BACKLIGHT MODULE AND DISPLAY DEVICE

ANTI-PEEPING MODULE AND DISPLAY DEVICE