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Se Ken YEO
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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing high-concentration collagen for using as medic...
Patent number
11,292,827
Issue date
Apr 5, 2022
SEWONCELLONTECH CO., LTD.
Cheong Ho Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Matrix for restoring soft tissue and producing method therefor
Patent number
10,973,952
Issue date
Apr 13, 2021
SEWONCELLONTECH CO., LTD.
Ki Soo Kim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of separating collagen from the various animal tissues for p...
Patent number
7,781,158
Issue date
Aug 24, 2010
SEWON CELLONTECH Co., Ltd.
Ji-Chul Yu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING HIGH-CONCENTRATION COLLAGEN FOR USING AS MEDIC...
Publication number
20170334969
Publication date
Nov 23, 2017
SEWONCELLONTECH CO., LTD.
Cheong Ho CHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MATRIX FOR RESTORING SOFT TISSUE AND PRODUCING METHOD THEREFOR
Publication number
20170304491
Publication date
Oct 26, 2017
SEWONCELLONTECH CO., LTD.
Ki Soo KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BIOMATERIAL HAVING ENHANCED RUBBER PROPERTIES THROUGH NATURAL CROSS...
Publication number
20160279291
Publication date
Sep 29, 2016
SEWONCELLONTECH CO., LTD.
Ji Chul YOO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TISSUE SEALANT IN WHICH COLLAGEN AND FIBRIN ARE MIXED, AND METHOD F...
Publication number
20150320904
Publication date
Nov 12, 2015
SEWONCELLONTEC CO., LTD.
Ji Chul YOO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION FOR REPAIRING CARTILAGE TISSUE, METHOD FOR PRODUCING SA...
Publication number
20150141344
Publication date
May 21, 2015
SEWON CELLONTECH CO., LTD.
Se Ken Yeo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
RADIATION CROSS-LINKED COLLAGEN GEL, AND PREPARATION METHOD AND USA...
Publication number
20130287746
Publication date
Oct 31, 2013
SEWON CELLONTECH CO., LTD.
Ji Chul Yu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION FOR CARTILAGINOUS TISSUE REPAIR AND A PRODUCTION METHOD...
Publication number
20120207736
Publication date
Aug 16, 2012
SEWON CELLONTECH CO., LTD.
Cheong-Ho Jang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MANUFACTURING METHOD OF COLLAGEN GEL COMPOSITION FOR BONE REGENERATION
Publication number
20110111032
Publication date
May 12, 2011
SEWON CELLONTECH CO., LTD.
Jae-Deog Jang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method of Separating Collagen From the Various Animal Tissues for P...
Publication number
20080118947
Publication date
May 22, 2008
Ji-Chul Yu
C07 - ORGANIC CHEMISTRY