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Sanqiang ZHANG
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QINGDAO, CN
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Patents Grants
last 30 patents
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Patent Grant
Intelligent apparatus for separating walnut kernels and red coats b...
Patent number
11,517,037
Issue date
Dec 6, 2022
QINGDAO UNIVERSITY OF TECHNOLOGY
Changhe Li
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
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Patent Application
INTELLIGENT APPARATUS FOR SEPARATING WALNUT KERNELS AND RED COATS B...
Publication number
20230248046
Publication date
Aug 10, 2023
QINGDAO UNIVERSITY OF TECHNOLOGY
Changhe LI
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
INTELLIGENT APPARATUS FOR SEPARATING WALNUT KERNELS AND RED COATS B...
Publication number
20200128866
Publication date
Apr 30, 2020
QINGDAO UNIVERSITY OF TECHNOLOGY
Changhe LI
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES