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Guangdong, CN
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last 30 patents
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Patent Grant
Microneedle chip and manufacturing method thereof
Patent number
11,452,853
Issue date
Sep 27, 2022
GUANGZHOU MICNANO BIOTECH CO., LTD
Ge Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
MICRONEEDLE CHIP AND MANUFACTURING METHOD
Publication number
20200197679
Publication date
Jun 25, 2020
GUANGZHOU NEWORLD MICNANOBIO PHARMATECH CO., LTD.
Ge LI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL