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Shanghai, CN
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Patents Grants
last 30 patents
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Patent Grant
Method for repairing broken line, array substrate and active matrix...
Patent number
11,448,931
Issue date
Sep 20, 2022
Everdisplay Optronics (Shanghai) Co., Ltd
Keitaro Yamashita
G02 - OPTICS
Information
Patent Grant
Driving method and system for OLED display panel
Patent number
11,227,551
Issue date
Jan 18, 2022
Everdisplay Optronics (Shanghai) Co., Ltd
Keitaro Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display system, driving apparatus and driving method for display de...
Patent number
11,210,999
Issue date
Dec 28, 2021
Everdisplay Optronics (Shanghai) Co., Ltd
Keitaro Yamashita
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR REPAIRING BROKEN LINE, ARRAY SUBSTRATE AND ACTIVE MATRIX...
Publication number
20210173268
Publication date
Jun 10, 2021
Everdisplay Optronics (Shanghai) Co.,Ltd.
Keitaro YAMASHITA
G02 - OPTICS
Information
Patent Application
DISPLAY SYSTEM, DRIVING APPARATUS AND DRIVING METHOD FOR DISPLAY DE...
Publication number
20210142723
Publication date
May 13, 2021
Everdisplay Optronics (Shanghai) Co.,Ltd.
Keitaro YAMASHITA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DRIVING METHOD AND SYSTEM FOR OLED DISPLAY PANEL
Publication number
20210134226
Publication date
May 6, 2021
EverDisplay Optronics (Shanghai) Limited
Keitaro YAMASHITA
H01 - BASIC ELECTRIC ELEMENTS