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LEGOCHEM BIOSCIENCES INC

Overview
  • Total Patents
    164
  • GoodIP Patent Rank
    12,013
  • Filing trend
    ⇧ 480.0%
About

LEGOCHEM BIOSCIENCES INC has a total of 164 patent applications. It increased the IP activity by 480.0%. Its first patent ever was published in 2009. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Republic of Korea. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are CHONG KUN DANG PHARMACEUTICAL CORP, SIGNALRX PHARMACEUTICALS INC and HELSINN THERAPEUTICS US INC.

Patent filings per year

Chart showing LEGOCHEM BIOSCIENCES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Yong Zu 113
#2 Chae Jeiwook 72
#3 Chung Chul-Woong 68
#4 Oh Yeong Soo 61
#5 Song Ho Young 59
#6 Park Yun Hee 53
#7 Kim Sung Min 50
#8 Chae Sang Eun 47
#9 Park Tae Kyo 41
#10 Woo Sung Ho 40

Latest patents

Publication Filing date Title
WO2020222573A1 Ligand-drug conjugate including linker having tris structure
KR20200127891A Ligand-drug conjugate comprising linker having tris structure
KR20210028556A Antibody-drug conjugate comprising antibody binding to antibody against human ROR1 and its use
WO2020180121A1 Antibody-drug conjugates including antibody against human dlk1, and use thereof
KR20200107837A Antibody-drug conjugate comprising antibody binding to antibody against human DLK1 and its use
US2020172542A1 Compounds as autotaxin inhibitors and pharmaceutical compositions comprising the same
WO2020141923A2 Pyrrolobenzodiazepine dimer compound with improved safety and use thereof
KR20200084802A Pyrrolobenzodiazepine dimer compounds with improved safety and its use
KR20210028544A Antibody-drug conjugate comprising antibody binding to antibody against human ROR1 and its use
AU2019266406A1 Compositions and methods related to anti-CD19 antibody drug conjugates
WO2019145784A2 Combination therapies for multi-drug resistant pathogens
WO2019035649A1 Antibody-drug conjugates including antibody against egfrviii
KR20190018400A Antibody-drug conjugate comprising antibody binding to epidermal growth factor receptor variant III
WO2018182341A1 Pyrrolobenzodiazepine dimer precursor and ligand-linker conjugate compound thereof
KR20180110645A Pyrrolobenzodiazepine dimer prodrug and its ligand-linker conjugate compound
KR101798840B1 Novel Compounds as Autotaxin Inhibitors and Pharmaceutical Compositions Comprising the Same
KR20180093307A Preparing Method of 4,5-diamino substituted pyrimidine derivatives and Novel Compound for Preparing thereof
EP3380124A1 Conjugates comprising self-immolative groups and methods related thereto
US2019151465A1 Antibody-drug conjugates comprising branched linkers and methods related thereto
EP3380125A1 Conjugates comprising peptide groups and methods related thereto