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CHONG KUN DANG CORP

Overview
  • Total Patents
    138
About

CHONG KUN DANG CORP has a total of 138 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Australia, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are ROBAPHARM AG, SS PHARM CO LTD and MERZ & CO.

Patent filings per year

Chart showing CHONG KUN DANG CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Jung Woo 88
#2 Shin Hee Jong 31
#3 Min Kyeong Bok 31
#4 Choi Nam Hee 29
#5 Ahn Soon Kil 28
#6 Hong Chung Il 26
#7 Jeong Byeong Seon 20
#8 Chung Koo Hun 18
#9 Lee Sang Joon 16
#10 Son Hoe Joo 15

Latest patents

Publication Filing date Title
US6306434B1 Pharmaceutical composition comprising cyclosporin solid-state microemulsion
ZA9810885B Cyclosporin-containing microemulsion preconcentrate composition
US6063762A Cyclosporin-containing microemulsion preconcentrate composition
ZA9804796B Novel optically active nucleoside derivative its manufacturing method and anti-HBV composition containing the derivative thereof
US6028067A Cyclosporin-containing microemulsion preconcentrate composition
US6048540A Acetamenophen composition with reduced liver toxicity
US5980939A Cyclosporin-containing pharmaceutical composition
AU1559597A Compounds having dopamine beta-hydroxylase inhibitory activity
CA2235598A1 Novel nucleoside derivatives and process for preparing the same
AU7340696A Sulfoxide derivatives of nitrogen-mustard and anticancer agent containing the same
AU4400696A Camptothecin derivatives and its manufacturing method
CA2208707A1 Novel aminooligosaccharide derivative and process for preparing the same
EP0869953A1 Nucleoside derivatives and process for preparing thereof
CN1161694A Nucleoside derivatives and process for preparing same
AU3674395A Process for manufacturing cyclosporin a by highly productive fusant strain
EP0702562A1 Cyclosporin-containing powder composition
AU5717894A 2-(2-substituted pyrrolidin-4-yl)thio-carbapenem derivatives
KR950000031B1 Process for preparing bezoar solution
KR890001281B1 Process of preparing 3-hydroxy-3-cephem compounds
KR890001405B1 Process for preparing benzimidazole derivatives