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SHANGHAI CHARTWELL MEDICAL INSTR CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    138,409
  • Filing trend
    ⇧ 200.0%
About

SHANGHAI CHARTWELL MEDICAL INSTR CO LTD has a total of 12 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2015. It filed its patents most often in China, Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, organic fine chemistry and macromolecular chemistry and polymers are PUYI BIOTECHNOLOGY SHANGHAI CO LTD, GENEWEL CO LTD and RHINOCLEAR NASAL CARE SOLUTIONS INC.

Patent filings per year

Chart showing SHANGHAI CHARTWELL MEDICAL INSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kai Mototora 5
#2 Suhara Tetsuya 4
#3 Fujimoto Osuke 4
#4 Ji Bin 4
#5 Lin Bo 3
#6 Higuchi Makoto 3
#7 Chen Chun-Jen 2
#8 Yuan Zhibin 1
#9 Chen Chun Jen 1
#10 Kai Genko 1

Latest patents

Publication Filing date Title
JP2019210345A Polymer material and intraocular lens
CN108498900A The accurate device and its intravenous delivery system for adjusting flow velocity
JP2019123675A Radionuclide-labeled compound and imaging agent containing the same
CN108030961A Medical injection material and its preparation method and application
CN106075646A A kind of based on minitype piezoelectric pump remotely control transfusion system
CN105399314A Electric heating and pneumatic stretching-based numerical control type micropipette puller