Learn more

OH SUNG CHEMICAL IND CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    208,531
About

OH SUNG CHEMICAL IND CO LTD has a total of 12 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets basic materials chemistry, macromolecular chemistry and polymers and surface technology and coating are HUANG JISHENG, CHANGZHOU MINGXIE MACHINERY CO LTD and HENKEL ECOLAB GMBH & CO OHG.

Patent filings in countries

World map showing OH SUNG CHEMICAL IND CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12

Patent filings per year

Chart showing OH SUNG CHEMICAL IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chu Jang Woo 12
#2 Cho Bum Je 10
#3 Cho Sung Sik 6
#4 Choi Yong Gak 6
#5 Lee Jin Soo 5
#6 Jung Kab Sang 5
#7 Ha Hyun Ju 4
#8 Yoo Eun Sang 4
#9 Lee Bo Youn 3
#10 Liulianjin 3

Latest patents

Publication Filing date Title
KR101674413B1 Self-emulsifying eco-friendly lubricant oil that using modified fatty acid and preparation method thereof
KR101515983B1 Composition of water soluble cutting oil having base oil that using modified fatty acid and preparation method of base oil
KR20150101604A Preparation method of lubricant composition using modified fatty acid
KR101409328B1 Method for improved property of cation surfactant through epoxidation
KR101400887B1 Novel cation surfactant derived from modified natural oil, preparation method thereof and fabric softner using the same
KR20140047745A Low temperature emulsion type cation surfactant, preparation method thereof and preparation method of fabric softeners using the same
KR20100065952A Preparation method of fabric softeners
KR20090010857A Fabric softener imporving softness and preparation method thereof
KR20080073080A Preparation method of a fabric softener using titanuim alkoxide catalysts
KR20080073081A Improved preparation method of a fabric softener using alkali catalysts
KR20060095075A Heterogeneous catalyst systems for polyol/fatty-acid esterification and ester preparation methods utilizing them