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Patents Grants
last 30 patents
Information
Patent Grant
Luminescent film, preparation method thereof, and electroluminescen...
Patent number
12,004,418
Issue date
Jun 4, 2024
BOE Technology Group Co., Ltd.
Haizheng Zhong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Perovskite film and method for manufacturing the same, perovskite e...
Patent number
11,396,627
Issue date
Jul 26, 2022
BOE Technology Group Co., Ltd.
Dengbao Han
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Light-emitting device and manufacturing method thereof
Patent number
11,355,709
Issue date
Jun 7, 2022
BOE Technology Group Co., Ltd.
Dengbao Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Diode device and method for manufacturing the same, and diode appar...
Patent number
10,593,735
Issue date
Mar 17, 2020
BOE Technology Group Co., Ltd.
Shuai Chang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LUMINESCENT FILM, PREPARATION METHOD THEREOF, AND ELECTROLUMINESCEN...
Publication number
20230142678
Publication date
May 11, 2023
BOE TECHNOLOGY GROUP CO., LTD.
Haizheng ZHONG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20210408384
Publication date
Dec 30, 2021
BOE TECHNOLOGY GROUP CO., LTD.
Dengbao HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PEROVSKITE FILM AND METHOD FOR MANUFACTURING THE SAME, PEROVSKITE E...
Publication number
20200255727
Publication date
Aug 13, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Dengbao HAN
B82 - NANO-TECHNOLOGY
Information
Patent Application
DIODE DEVICE AND METHOD FOR MANUFACTURING THE SAME, AND DIODE APPAR...
Publication number
20200035764
Publication date
Jan 30, 2020
BOE TECHNOLOGY GROUP CO., LTD.
Shuai CHANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR