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Patents Grants
last 30 patents
Information
Patent Grant
Packaging cover plate and manufacturing method thereof, display pan...
Patent number
11,398,617
Issue date
Jul 26, 2022
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Tianfeng Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
OLED light emitting module and display device having metal stack in...
Patent number
11,127,919
Issue date
Sep 21, 2021
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Lihao Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Encapsulating thin film, production method thereof, and method for...
Patent number
10,985,341
Issue date
Apr 20, 2021
BOE Technology Group Co., Ltd.
Lihao Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Film forming apparatus with cover which minimizes debris in the cha...
Patent number
10,793,948
Issue date
Oct 6, 2020
BOE Technology Group Co., Ltd.
Lihao Zhao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
PACKAGING COVER PLATE AND MANUFACTURING METHOD THEREOF, DISPLAY PAN...
Publication number
20210367192
Publication date
Nov 25, 2021
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Tianfeng PAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OLED LIGHT EMITTING MODULE, MANUFACTURING METHOD THEREOF, AND DISPL...
Publication number
20200058897
Publication date
Feb 20, 2020
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
Lihao Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENCAPSULATING THIN FILM, PRODUCTION METHOD THEREOF, AND METHOD FOR...
Publication number
20190165307
Publication date
May 30, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Lihao Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILM FORMING APPARATUS
Publication number
20190062906
Publication date
Feb 28, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Lihao ZHAO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...