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CHONGQING GUIRONG PLASTIC PRODUCTS CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    49,668
About

CHONGQING GUIRONG PLASTIC PRODUCTS CO LTD has a total of 32 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, machine tools and machines are CHONGQING GUIRONG PLASTIC PRODUCT CO LTD, CHANGXING HONGNENG ELECTROTHERMAL ELEMENT FACTORY and COLUMBUS SYSTEM PATENT AG.

Patent filings in countries

World map showing CHONGQING GUIRONG PLASTIC PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing CHONGQING GUIRONG PLASTIC PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Kun 32
#2 Zhou Sanquan 32

Latest patents

Publication Filing date Title
CN105371610A Three-dimensional oven on keyboard production line
CN105382822A Computer keyboard containing frame with tension springs
CN105500307A Computer keyboard containing method
CN105416782A Method for preventing keyboard containing grid from being turned downwards accidentally
CN105425973A Computer keyboard baking method
CN105382820A Keyboard containing and transferring device with tension springs
CN105397775A Anti-accidental-turnover method for keyboard holding grid
CN105415337A Keyboard containing and transferring frame with handle
CN105397774A Keyboard containing and transferring device with handles
CN105382821A Keyboard containing and transferring rack with tension springs
CN105416825A Keyboard containing method
CN105500308A Method for containing lots of computer keyboards
CN105904424A Unexpected downward turnover prevention mechanism of keyboard holding grid
CN105500316A Structure for preventing keyboard containing lattice from accidentally overturning
CN105353888A Drying device on UV (Ultraviolet) paint spraying line of computer keyboard
CN105366267A Chain type conveying mechanism on computer keyboard production line
CN105344527A UV paint spraying and heating method for computer keyboards
CN105344541A Spraying production line of UV paint for computer keyboard
CN105268587A UV oil paint spraying, heating and drying method for computer keyboards
CN105344544A Spraying and heating method of UV paint for computer keyboard