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SUNWELL BIOTECH CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    147,981
About

SUNWELL BIOTECH CO LTD has a total of 22 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets medical technology are TERO ROBERT, E3D AGRICULTURAL COOP ASSOCIATION LTD and GEMTIER MEDICAL SHANGHAI INC.

Patent filings per year

Chart showing SUNWELL BIOTECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Focus technologies

Top inventors

# Name Total Patents
#1 Shen Mingjun 8
#2 Wang Feng 8
#3 Li Zhi-Yun 8
#4 Wang Xue 8
#5 Li Zhiyun 3
#6 Zhi-Yun Li 2
#7 Li Zhi Yun 1

Latest patents

Publication Filing date Title
CN104548263A Y-type venous indwelling needle production process
CN104586409A Producing and machining process of safe blood sampling needle
CN104548261A Shrapnel-type anti-acupuncture Y-shaped remaining needle production process
CN104548279A Production method of needle replaceable self-destructive syringe
CN104548287A Production process of needle-replaceable self-disposal syringes
CN104548262A Shrapnel-type anti-acupuncture straight remaining needle production process
CN104548248A Production method for needle-free positive pressure joint
CN104548282A Production technology of anti-puncturing protection device
WO2014161414A1 Stab-prevention indwelling needle
WO2014161410A1 Needleless positive pressure connector
EP2944346A1 Safe venous indwelling needle
CA2892691A1 Transfusion needle with security
AU2009238099A1 A safety syringe