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JENKEM TECH CO LTD BEIJING

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    56,738
  • Filing trend
    ⇧ 116.0%
About

JENKEM TECH CO LTD BEIJING has a total of 28 patent applications. It increased the IP activity by 116.0%. Its first patent ever was published in 2016. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, pharmaceuticals and organic fine chemistry are NEKTAR THERAPEUTICS AL CORP, KOZLOWSKI ANTONI and JENKEM TECHNOLOGY CO LTD TIANJIN.

Patent filings per year

Chart showing JENKEM TECH CO LTD BEIJINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Xuan 27
#2 Lin Meina 22
#3 Wei Zhen 9
#4 Wang Jinliang 9
#5 Feng Zewang 9
#6 Zhu Hui 8
#7 Chen Xiaomeng 5
#8 Liu Yan 4
#9 Song Yanping 3
#10 Zhu Zhengang 3

Latest patents

Publication Filing date Title
WO2019192488A1 Cell-penetrating peptide-multiarm polyethylene glycol-drug conjugate having targeting property and application thereof
WO2019001550A1 Multi-branch, multi-branched ending polyethylene glycol derivative used in click chemistry reactions
WO2019001473A1 Dendritic polyglycol derivative, preparation method therefor, and application thereof
WO2019001472A1 Branched polyglycol epoxy derivative cross-linked sodium hyaluronate gel, preparation therefor, and application thereof
WO2019001268A1 Pegylated thioxanthone photoinitiator and photosensitive resin composition
WO2018177287A1 Multi-drug-loading, high drug-loading ligand-drug conjugate
EP3604480A1 Composition of polyethylene glycol maleimide derivative and polymerization inhibitor
EP3604388A1 Method for preparing y-branched hydrophilic polymer carboxylic acid derivative
WO2018177056A1 Composition of polyethylene glycol maleimide derivative and polymerization inhibitor
WO2018177055A1 Method for preparing y-branched hydrophilic polymer carboxylic acid derivative
WO2018113581A1 Conjugate of dezocine and polyethylene glycol