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LEADGENEX INC

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    193,083
About

LEADGENEX INC has a total of 24 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, organic fine chemistry and medical technology are HANSO INC, SUZHOU GAIDE FINE MAT CO LTD and YANCHENG LIMIN CHEMICAL CO LTD.

Patent filings in countries

World map showing LEADGENEX INCs patent filings in countries

Patent filings per year

Chart showing LEADGENEX INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Eun Ju 21
#2 Kim Sang Woong 18
#3 Kim Do Hoon 9
#4 Lee Chang Ick 8
#5 Lee Jung Gyu 7
#6 Park Sang Hyun 6
#7 Kim Eon Kyeom 6
#8 Yoo Chung Youl 6
#9 Lee Dae Yon 6
#10 Kim Jung Soo 4

Latest patents

Publication Filing date Title
KR20160108815A Sterilization method and apparatus using the same
KR101656732B1 Sterilization method and apparatus using the same
KR20160072283A The Preparation of manganese oxide catalyst having a high resistance to sulfur dioxide for removal nitrogen oxide
KR20150083157A The praparation of metal oxide catalyst for removal of nitrogen oxide using combinatorial chemistry
KR20140106809A Air purifier or air pollution control system using composite metal oxide low temperature catalyst
KR20130102978A The preparation of metal hydroxide chemical adsorbent for removal of chlorine gas
KR20130101264A The preparation of metal hydroxide chemical adsorbent for removal of toxic hazardous gas generated from semiconductor and flat panel display manufacturing process
KR20110104168A Air purification unit using composite metal oxide catalyst
KR20100044583A Pharmaceutical and functional food composition for treating, preventing or improving respiratory diseases comprising amino acid-based derivatives
KR100887545B1 A method for preparing copper-manganese oxide catalyst used for eliminating volatile organic compounds
KR100670974B1 Molecular diversity technology of thiazole library based on combinatorial chemistry
KR100666118B1 Molecular diversity technology of pyrazole library based on combinatorial chemistry
KR100666108B1 Molecular diversity technology of benzothiazole library based on combinatorial chemistry
KR20060093314A Molecular diversity technology of quinazoline library based on combinatorial chemistry
KR100675552B1 Compounds having an antioxidant activity, method for preparation thereof and composition for preventing skin aging containing the same
KR20050031343A Preparation of new intermediates in drug development
KR20050020083A New derivatives of 5-aminomethyloxazoline-2-one containing piperidine and preparation methods
KR20020043512A Preparation of Nitroalkenes
KR20010074046A Synthesizer for Molecular Diversity and Apparatus System for Purification
KR20020017325A Novel Reactor and Filter Apparatus for Combinatorial Chemistry