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CHONGQING GUIRONG PLASTIC PRODUCT CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    78,114
About

CHONGQING GUIRONG PLASTIC PRODUCT CO LTD has a total of 21 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 machines, chemical engineering and surface technology and coating are CHONGQING GUIRONG PLASTIC PRODUCTS CO LTD, CHANGXING HONGNENG ELECTROTHERMAL ELEMENT FACTORY and SUZHOU BOHAN PLASTIC IRONWARE CO LTD.

Patent filings in countries

World map showing CHONGQING GUIRONG PLASTIC PRODUCT CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Kun 21
#2 Zhou Sanquan 21

Latest patents

Publication Filing date Title
CN105289373A UV paint stirring method
CN105479423A Computer keyboard containing method
CN105538272A Keyboard containing method
CN105480271A Computer keyboard holding and transferring method
CN105334978A Computer keyboard containing and transferring assembly provided with tension springs
CN105289374A UV pain stirring device
CN105289888A Reciprocating type UV paint spraying machine
CN105327898A Automatic electrostatic dust collection method for computer keyboards on production line
CN105312279A Manual electrostatic precipitation device suitable for computer keyboard
CN105334977A Chain type conveying method for computer keyboard on production line
CN105327897A Manual electrostatic dust collection method for computer keyboard
CN105327821A Ultraviolet (UV) curing paint spraying method for computer keyboard
CN105289908A Preheating method of computer keyboard UV paint spraying line
CN105327820A Ultraviolet (UV) curing paint spraying method for portable computer keyboard
CN105289887A UV paint spraying, heating and drying method for computer keyboards
CN105312180A Reciprocating type UV (ultraviolet) paint spraying device
CN105289909A UV paint spraying assembly line for laptop keyboard
CN105334976A Preheating device on computer keyboard UV paint spraying line
CN105327899A Automatic electrostatic dust collecting device on computer keyboard production line
CN105289911A UV paint spraying method for computer keyboards