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KOBIOTECH CO LTD

Overview
  • Total Patents
    21
About

KOBIOTECH CO LTD has a total of 21 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets biotechnology, chemical engineering and organic fine chemistry are WWCC LTD, JIANGSU GUOXIN UNION ENERGY CO LTD and ZHUCHENG DONGXIAO BIOTECHNOLOGY CO LTD.

Patent filings in countries

World map showing KOBIOTECH CO LTDs patent filings in countries

Patent filings per year

Chart showing KOBIOTECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tak Geon Tae 11
#2 Lee Gi U 10
#3 Jun Jong Chang 10
#4 Kim Nam Hyeon 10
#5 Lee Gyeong Mi 10
#6 Cha Je Uk 8
#7 Choi Nam Hee 6
#8 Kim Nam Hyun 3
#9 Yoo Jae Wuk 3
#10 Tak Keon Tae 3

Latest patents

Publication Filing date Title
KR20060125156A Method for purifying pentamycin
KR20050047046A Method for producing pentamycin
KR20050039791A Lactobacillus paracasei
WO2005021736A1 A method for preparing t-20 peptide by high cell density cultivation of recombinant e. coli containing t-20 peptide coding gene
KR20060004039A Mutant strain having hyperproductivity of pravastatin sodium and the method for producing pravastatin sodium using thereof
KR20050111078A Process for the purification of highly pure teicoplanin
KR20040013931A Method for preparing sodium salt of pravastatin
KR20030027570A Process for preparing pravastatin precursor and its derivatives
KR20030027571A Process for preparing Pravastatin sodium
KR20020071633A A purification method of pravastatin precursor compactin and derivatives thereof using HP20 resin and isopropyl alcohol
KR20020071634A A purification method of pravastatin precursor compactin and derivatives thereof using HP20 resin and ethanol
KR20020071639A A purification method of pravastatin using HP20 resin and acetone
KR20020071637A A purification method of pravastatin using methanol
KR20020071635A A purification method of pravastatin precursor compactin and derivatives thereof using HP20 resin and acetone
KR20020071638A A purification method of pravastatin using HP20 resin and ethanol
KR20020071632A A purification method of pravastatin precursor compactin and derivatives thereof using HP20 resin and methanol
KR20020071636A A purification method of pravastatin using HP20 resin and isopropyl alcohol
KR20010004813A The use of soybean waste for the cultivation of mushroms
KR20010004812A The use of soybean waste for the cultivation of Paecilomyces japonicus