Membership
Tour
Register
Log in
Liangliang JIN
Follow
Person
Beijing, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Light conversion structure, backlight device and virtual reality di...
Patent number
11,982,904
Issue date
May 14, 2024
BOE Technology Group Co., Ltd.
Liangliang Jin
G02 - OPTICS
Information
Patent Grant
Light homogenizing film, backlight module and display device
Patent number
11,536,435
Issue date
Dec 27, 2022
BOE Technology Group Co., Ltd.
Liangliang Jin
F21 - LIGHTING
Information
Patent Grant
Prism film, backlight module and display device
Patent number
11,327,207
Issue date
May 10, 2022
BOE Technology Group Co., Ltd.
Liangliang Jin
G02 - OPTICS
Information
Patent Grant
Prism film, backlight module and display device
Patent number
10,921,497
Issue date
Feb 16, 2021
BOE Technology Group Co., Ltd.
Liangliang Jin
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT HOMOGENIZING FILM, BACKLIGHT MODULE AND DISPLAY DEVICE
Publication number
20210404628
Publication date
Dec 30, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Liangliang JIN
F21 - LIGHTING
Information
Patent Application
LIGHT CONVERSION STRUCTURE, BACKLIGHT DEVICE AND VIRTUAL REALITY DI...
Publication number
20210278724
Publication date
Sep 9, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Liangliang JIN
G02 - OPTICS
Information
Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
Publication number
20210191029
Publication date
Jun 24, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Liangliang JIN
G02 - OPTICS
Information
Patent Application
PRISM FILM, BACKLIGHT MODULE AND DISPLAY DEVICE
Publication number
20210165139
Publication date
Jun 3, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Liangliang JIN
G02 - OPTICS
Information
Patent Application
PRISM FILM, BACKLIGHT MODULE AND DISPLAY DEVICE
Publication number
20200271834
Publication date
Aug 27, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Liangliang JIN
G02 - OPTICS
Information
Patent Application
PRISM FILM, BACKLIGHT MODULE AND DISPLAY DEVICE
Publication number
20190302329
Publication date
Oct 3, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Liangliang JIN
G02 - OPTICS