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GUIFANG CHEN

Overview
  • Total Patents
    35
About

GUIFANG CHEN has a total of 35 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are JIANGSU ZHONGYU PHOTOVOLTAIC TECH CO LTD, HUNAN HUATE OPTOELECTRONICS TECH CO LTD and SUZHOU HANK SAM LIGHTING TECHNOLOGY CO LTD.

Patent filings in countries

World map showing GUIFANG CHENs patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

Chart showing GUIFANG CHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guifang Chen 35
#2 Meiyu Luo 1

Latest patents

Publication Filing date Title
CN102060090A Dual-purpose industrial and mining shoes capable of reducing pressure
CN102061734A Toilet with disinfection function
CN102062435A Infrared heating lamp with disinfection function
CN102020083A A trash can
CN102018339A Night umbrella
CN102018303A Buckle-free belt
CN102018626A Voice medicine box
CN102018298A Two-purpose mouth mask
CN102018374A Book end with desk lamp
CN102018387A Water-circulation temperature controlling bed
CN102019591A Safe wire cutter
CN101872944A Wire cutters
CN101869376A Night umbrella
CN101870397A Conveniently cleared dustbin
CN101869533A Kit for regularly reminding taking medicine
CN101869400A Book end with reading lamp
CN101871671A Electromagnetic oven pan coat
CN101869408A Water cycle temperature control bed
CN101869362A Mask capable of protecting ears
CN101493190A LED illumination device