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Kunshan, CN
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Patents Grants
last 30 patents
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Patent Grant
Organic light-emitting diode device and display apparatus
Patent number
12,035,555
Issue date
Jul 9, 2024
YUNGU (GU'AN) TECHNOLOGY CO., LTD.
Jin Xu
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY APPARATUS
Publication number
20230225209
Publication date
Jul 13, 2023
KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
Guomeng LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20220302415
Publication date
Sep 22, 2022
Yungu (Gu'an) Technology Co., Ltd.
Zhenhua LOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION, OLED DEVICE AND OLED DISPLAY PANEL
Publication number
20220123232
Publication date
Apr 21, 2022
KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
Hu WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DIODE DEVICE AND DISPLAY APPARATUS
Publication number
20210399251
Publication date
Dec 23, 2021
YUNGU (GU'AN) TECHNOLOGY CO., LTD.
Jin XU
H01 - BASIC ELECTRIC ELEMENTS