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GUANQIN TAN

Overview
  • Total Patents
    22
About

GUANQIN TAN has a total of 22 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are RONGBANG LI, BEIJING RUNDEKANG MEDICAL TECH and BEIJING FANYUANXING TECHNOLOGY CO LTD.

Patent filings in countries

World map showing GUANQIN TANs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing GUANQIN TANs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Guanqin Tan 22

Latest patents

Publication Filing date Title
CN102406314A Simple electric cleaning brush capable of storing liquid
CN102493597A Lightweight sandwich panel
CN102496862A Distribution box capable of giving alarm
CN102397576A Air sterilization disinfection cabinet
CN102404622A Domestic set top box
CN102494395A Movable air conditioner cover
CN102499897A Convenient and practical nursing tray
CN102513603A Electric cutter with storage and illumination functions
CN102410513A Electronic leakage protection lamp bracket
CN102440716A Dust collector with silencing function
CN102494271A Infrared controlled lamp base facilitating replacing lamp tube
CN102518296A Slip form lifting frame
CN102487610A Solar electric hoe
CN102429411A Infrared-ray oven
CN102493339A Handrail used for platform bridge
CN102489085A Air cleaning machine
CN102490980A Object placing box
CN102396403A Heat-preserving quilt for greenhouse
CN102397567A Medical respiratory tube sterilization machine
CN102512896A Smoke-removing air purification cabinet