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last 30 patents
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Patent Application
MICRONEEDLE CASTING SYSTEM AND MICRONEEDLE FABRICATION METHOD
Publication number
20230277828
Publication date
Sep 7, 2023
Suzhou Rêveda Medical Co., Ltd.
Long Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VACUUM LIQUID-FILLING NEEDLE AND PRESSURE RELIEF VALVE THEREFOR
Publication number
20230211911
Publication date
Jul 6, 2023
SUZHOU REVEDA MEDICAL BIOTECH CO., LTD.
Long LIU
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Application
MICRONEEDLE PREPARATION DEVICE AND MICRONEEDLE PREPARATION METHOD
Publication number
20220362531
Publication date
Nov 17, 2022
SUZHOU REVEDA MEDICAL BIOTECH CO., LTD.
Ping YAN
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...