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TIANJIN MEDIS MEDICAL DEVICE CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    167,813
  • Filing trend
    ⇩ 100.0%
About

TIANJIN MEDIS MEDICAL DEVICE CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets medical technology and measurement are SNAP CPAP LLC, A V MEDICAL TECH LTD and ENK DIETMAR.

Patent filings in countries

World map showing TIANJIN MEDIS MEDICAL DEVICE CO LTDs patent filings in countries
# Country Total Patents
#1 China 6
#2 WIPO (World Intellectual Property Organization) 6
#3 United States 1

Patent filings per year

Chart showing TIANJIN MEDIS MEDICAL DEVICE CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology
#2 Measurement

Top inventors

# Name Total Patents
#1 Zou Dewei 12
#2 Dewei Zou 1

Latest patents

Publication Filing date Title
WO2021077537A1 Nozzle type drug delivery device applied to airway products
WO2021022725A1 Nasopharynx ventilating tube having adjustable soft head
CN110665108A Nozzle type drug delivery device applied to airway product
CN110496285A A kind of soft adjustable nasopharyngeal airway
CN107349502A A kind of oropharyngeal airway with gas source connector
CN107340092A A kind of aerating device with pressure indicator function
CN107261286A One kind auxiliary sounding valve
WO2018107645A1 Tracheal tube
WO2018107567A1 Pressure indicator
CN101721205A Disposable epidural puncture negative pressure indicator
WO2011057458A1 Esophageal drainage tube laryngeal mask airway of built-in obstruction type
WO2010135871A1 Laryngeal mask