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RONG JINGHUA

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    143,603
About

RONG JINGHUA has a total of 19 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology are GRIFFITH DONALD, BECTON DICKINSON FRANCE and VETTER PHARMA FERTIGUNG GMBH & CO KG.

Patent filings in countries

World map showing RONG JINGHUAs patent filings in countries

Patent filings per year

Chart showing RONG JINGHUAs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Top inventors

# Name Total Patents
#1 Rong Jinghua 19

Latest patents

Publication Filing date Title
CN105879142A Automatic exhausting and stopping infusion device with metal micro-flow controller
CN104941024A Automatic air-exhaust liquid-stopping anti-coagulation transfusion device with speed measuring tube
CN104958809A Anti-coagulation liquid checking infusion device
CN104941038A Automatic exhaust anticoagulation liquid stopping infusion set
CN105107050A Anticoagulation liquid-stop transfusion device with micro-flow hole
CN104958805A Automatic anticoagulation liquid stopping infusion apparatus
CN104941023A Automatic exhaust anticoagulation liquid stopping and saving infusion set
CN104906653A Anticoagulation liquid-stopping transfusion device with liquid-stopping sealant floating plug balloon catheter
CN104888302A Anti-coagulation liquid stop infusion apparatus with flow control liquid drug filter film
CN104857590A Anticoagulant liquid stop infusion apparatus with flow changing switch
CN104189969A Automatic liquid-stopping infusion apparatus with novel exhaust liquid-storage tube
CN103977473A Automatic stopping infusion device provided with exhausting fluid storing tube and micro-flow-rate infusion tube
CN103550855A Environment-friendly liquid-saving infusion apparatus
CN103625078A Waterproof and breathable anti-microbial fabric
CN103496518A Inflatable portable instant noodle box
CN103494672A Medical active carbon fiber dressing
CN102389603A Automatic air discharging system of infusion device capable of preventing blood return
CN101954132A Exhaust device for blood-returning preventive infusion device