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SHANGHAI, CN
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last 30 patents
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Patent Grant
Multi-prism mechanism for laser exposure system of 3D images and me...
Patent number
9,864,265
Issue date
Jan 9, 2018
Shanghai Yiying Digital Technology Co., Ltd.
Jinchang Gu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Movable pressing and light-shielding mechanism for digital stereo i...
Patent number
9,864,281
Issue date
Jan 9, 2018
Shanghai Yiying Digital Technology Co., Ltd.
Jinchang Gu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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