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Langfang, CN
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last 30 patents
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Patent Grant
Display screen and screen body cutting method
Patent number
10,933,610
Issue date
Mar 2, 2021
Jintao Liu
B32 - LAYERED PRODUCTS
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last 30 patents
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Patent Application
DISPLAY SCREEN AND SCREEN BODY CUTTING METHOD
Publication number
20190299567
Publication date
Oct 3, 2019
Yungu (Gu'an) Technology Co., Ltd.
Jintao LIU
G02 - OPTICS