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Mi Sun CHA
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Seoul, KR
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Patents Grants
last 30 patents
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Patent Grant
Thermosensitive chitosan hydrogel composition and bioink compositio...
Patent number
11,684,694
Issue date
Jun 27, 2023
MEDIFAB CO., LTD.
Mi Sun Cha
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION FOR PREPARING MULTI-CROSSLINKED TEMPERATURE-SENSITIVE H...
Publication number
20240239966
Publication date
Jul 18, 2024
MEDIFAB CO., LTD.
Mi Sun CHA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
3D PRINTER USING SCREW EXTRUDER
Publication number
20230321905
Publication date
Oct 12, 2023
MEDIFAB CO., LTD.
Mi Sun CHA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
BIOCOMPATIBLE STRUCTURE COMPRISING HOLLOW CAGE, AND MANUFACTURING M...
Publication number
20230285275
Publication date
Sep 14, 2023
MEDIFAB CO., LTD.
Mi Sun CHA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THERMOSENSITIVE CHITOSAN HYDROGEL COMPOSITION AND BIOINK COMPOSITIO...
Publication number
20220202989
Publication date
Jun 30, 2022
MEDIFAB CO., LTD.
Mi Sun CHA
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
OSTEOPOROSIS MODEL COMPRISING CALCIUM PHOSPHATE HYDROGEL COMPOSITIO...
Publication number
20220145254
Publication date
May 12, 2022
MEDIFAB CO., LTD.
Mi Sun CHA
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MANUFACTURING THREE-DIMENSIONAL CELL CULTURE SUPPORT HAV...
Publication number
20190264251
Publication date
Aug 29, 2019
MEDIFAB CO., LTD.
Mi Sun CHA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...