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SE WON CHEMICAL CO LTD

Overview
  • Total Patents
    15
About

SE WON CHEMICAL CO LTD has a total of 15 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets macromolecular chemistry and polymers, biotechnology and pharmaceuticals are JIANGSU YOKE TECHNOLOGY CO LTD, POLYMICS LTD and ELKEM SILICONES SHANGHAI CO LTD.

Patent filings in countries

World map showing SE WON CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15

Patent filings per year

Chart showing SE WON CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Hae Jin 8
#2 Sul Cha Dong 5
#3 Kang Mun Il 4
#4 Kim Hui Gyeong 4
#5 Kim Hui Seon 4
#6 Kim Gwang Yun 3
#7 Son Gwang Sik 3
#8 Lee Bong Gu 2
#9 Hyun Ju Hwan 1
#10 Kang Mun Ill 1

Latest patents

Publication Filing date Title
KR20040092939A A sandwitch-type panel applied phenol resin and the method thereof
KR20030013804A Manufacturing process of chitin and chitosan
KR20020077633A Method for Manufacturing Unsaturated Polyester Resin
KR20010100317A Formulation of low viscosity unsaturated polyester resin for repairing the sewage pipe by non-digging method
KR20010094457A A remedy for prevention against fish disease, reinforcement of immune vitality and promotion of growth in a fish farm based on active component of chitosan and oligosaccharide
KR20000061811A Unsaturated polyester resin modifying composition with high viscosity and method of preparing the same
KR20000061812A Method of preparing vinyl ester resin composition
KR20000061809A Modified unsaturated polyester resin composition and method of preparing the same
KR20000061808A Unsaturated polyester resin composition and method of preparing the same
KR20000061810A Unsaturated polyester resin for expansion, method of preparing the same and method of expanding the same
KR100316345B1 Method for controlling molecular weight of chitosan
KR100326433B1 Method for lowering molecular weight and oligomerization of aqueous hydroxypropyl chitosan
KR100321932B1 Prevention and treatment medicine of mammitis of a milky cow containing the effective component of chitosan and chitosan oligomar.
KR100252704B1 Method of making n,o-carboxy methyl chitosan with high purity crystallization and a method of controlling a molecular weight of water-soluble chitosan
KR0160316B1 Functional blue mulching film