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BENCHA INTERNAT GROUP INC

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    239,282
About

BENCHA INTERNAT GROUP INC has a total of 21 patent applications. Its first patent ever was published in 2006. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and China. Its main competitors in its focus markets medical technology are AIRMATRIX TECHNOLOGIES INC, CHASE MEDICAL INC and BEI MEDICAL SYSTEMS.

Patent filings per year

Chart showing BENCHA INTERNAT GROUP INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Focus technologies

# Technology
#1 Syringes
#2 Diagnosis and surgery

Top inventors

# Name Total Patents
#1 Lin Lee Lee 16
#2 Chang Wen-Hsu 2
#3 Lin Lee-Lee 1
#4 Lee Lee Lin 1
#5 Lee-Lee Lin 1
#6 Kuo Ming-Tsung 1
#7 Ming-Tsung Kuo 1
#8 Lee Lin Lee 1
#9 Chang Wen Hsu 1

Latest patents

Publication Filing date Title
CN104902946A Prefillable auto-retractable safety syringe
WO2011088731A1 Automatic retractable safety injection device for non- liquid substance
WO2010127487A1 Automatic retractable safe injector for non-liquid medicine
US2009259195A1 Prepacked automatic retractable safety syringe
WO2009127078A1 Automatic retractable safety device for blood sampling
US2009216154A1 Automatically retractable safety blood sampler
BRPI0621930A2 safety medical syringe and medical injection plunger
TW200727932A Medically safety injector with a collapsable plunger combination thereof