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WENZHOU FOCUSEE VISION CARE TECHNOLOGIES CO., LTD.
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Zhejiang, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Small automatic polishing liquid cleaning device for rigid gas perm...
Patent number
10,150,202
Issue date
Dec 11, 2018
Wenzhou FocuSee Vision Care Technologies Co., Ltd.
Jun Jiang
B24 - GRINDING POLISHING
Information
Patent Grant
High precision rigid gas-permeable contact lens edge curve polishin...
Patent number
9,434,042
Issue date
Sep 6, 2016
Wenzhou Medical University
Hao Chen
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
SMALL AUTOMATIC POLISHING LIQUID CLEANING DEVICE FOR RIGID GAS PERM...
Publication number
20140130913
Publication date
May 15, 2014
WENZHOU FOCUSEE VISION CARE TECHNOLOGIES CO., LTD.
Jun Jiang
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
HIGH PRECISION RIGID GAS-PERMEABLE CONTACT LENS EDGE CURVE POLISHIN...
Publication number
20140120810
Publication date
May 1, 2014
WENZHOU FOCUSEE VISION CARE TECHNOLOGIES CO., LTD.
Hao Chen
B24 - GRINDING POLISHING
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