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HUI SHEN

Overview
  • Total Patents
    12
About

HUI SHEN has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are ZHENGZHOU ZHENDONG ABRASIVE MATERIALS CO LTD, G NAUCHNOE UCHREZHDENIE VRNII ISPOL ZOVANIJA TEKHN I NEFTEPRODUKTOV ROSSIJSKOJ AKADEMII SEL SKOKHOZJ and STEADY DESIGN LTD.

Patent filings in countries

World map showing HUI SHENs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HUI SHENs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hui Shen 12
#2 Weihua Yu 2

Latest patents

Publication Filing date Title
CN102096641A Double-factor shadow password protection method for mobile storage medium data safety
CN102170424A Mobile medium safety protection system based on three-level security architecture
CN102310379A Improved electric screwdriver
CN102311595A Fluorine-containing membrane applied to photovoltaic industry
CN102310286A Oxygen melting bar
CN102309281A Facial tissue box
CN102029597A Damping electric breaker
CN102032525A Lampshade for energy-saving lamp
CN102029596A Dust-absorbing type electric hammer
CN101684623A Method for producing personalized bedding articles
CN101683224A Full-automatic electronic cradle
CN101684747A Inverted stopping device of lifeboat engine