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KUMHO CHEMICAL INC

Overview
  • Total Patents
    22
About

KUMHO CHEMICAL INC has a total of 22 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and surface technology and coating are HUNTSMAN POLYMERS CORP, NORNER AS and BASELL POLIOLEFINE ITALIA S P A.

Patent filings in countries

World map showing KUMHO CHEMICAL INCs patent filings in countries
# Country Total Patents
#1 Republic of Korea 22

Patent filings per year

Chart showing KUMHO CHEMICAL INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choe Jang-Hyun 4
#2 Kang Seong U 3
#3 Kang Won Gil 3
#4 Lee Ki-Ho 3
#5 Lim Dong-Soo 3
#6 Kim Ha-Kil 3
#7 Han Jong-Soon 2
#8 Lim Dong Su 2
#9 Park Sang-Hoon 2
#10 Han Ho Hyeon 2

Latest patents

Publication Filing date Title
KR20020035397A A resin compositions having impact, thermal resistance and good processibility
KR20010090662A Composition and manuf acturing method of thermoplastic resin with low gloss
KR20010017937A Thermoplastic Flame Retardant Resin
KR20000067654A A composition of thermoplastic resin
KR100346882B1 Purification of sugar ester
KR100316364B1 Multilayer sheet improved with impact resistance and weatherability
KR100246146B1 Thermoplastic resin composition for car component witch is highlt resistant against chemical crack
KR100231012B1 Process for producing a thermoplastic resin powder having improved heatresistance
KR100204553B1 A flame retardant and heat resistant abs/pc resin composition
KR100189393B1 Process for manufacturing thermoplastic resins with high impact resistance and transparency
KR100199092B1 Method of thermoplastic powder
KR0179454B1 Method of continuous separating a thermoplastic powder
KR100212923B1 The process for producing polystyrene resins by use of si-polymers
KR100192711B1 Production method of inorganic microbicide with silver
KR0185510B1 Coextrusion sheet
KR100203455B1 Process of production of thermoplastic resins for toys
KR0173878B1 Blow molding thermoplastic resin composition
KR100187193B1 Thermoplastic resin compositions
KR0172160B1 Method of particle-hypertrophy of rubber
KR100199090B1 Thermoplastic resins and preparation thereof