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HEFEI QINGRUO TECH CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    53,903
About

HEFEI QINGRUO TECH CO LTD has a total of 30 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets machine tools, computer technology and mechanical elements are SHANGHAI MODERN ADVANCED ULTRA PREC MFG CT CO LTD, HANGZHOU QUALITY TECHNOLOGY SUPERVISION INSPECTION INST and MAYER & SCHMIDT SCHLEIFMASCHIN.

Patent filings in countries

World map showing HEFEI QINGRUO TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing HEFEI QINGRUO TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gong Qiong 30

Latest patents

Publication Filing date Title
CN109799887A A kind of computer radiating dustproof shell with defencive function
CN109976481A A kind of uniform computer heat radiating device of heat dissipation
CN109973773A A kind of computer display of automatic controlled height and elevation-depression angle
CN109947223A A kind of desktop computer radiator fan
CN109871092A A kind of radiating structure of computer of good heat dissipation effect
CN109917869A A kind of main board of computer fixed structure
CN109922620A A kind of display screen control device for intelligent display terminal
CN109877116A A kind of dedicated dust-extraction unit of computer
CN109866131A A kind of computer hardware fixer for machining
CN109871093A A kind of computer network facility of good heat dissipation effect
CN109782870A A kind of computer equipment controller being easily installed
CN109775475A A kind of cable of computer equipment dress
CN109798752A One kind being based on computer drying unit
CN109702581A Edging device is used in a kind of production of computer
CN109807980A A kind of computer production drilling cutter device
CN109840187A A kind of computer glitch electronic alarm device being easily installed
CN109782883A A kind of computer CPU liquid cooling apparatus
CN109676498A A kind of computer parts grinding device
CN109634384A A kind of computer cabinet easy for installation
CN109814691A A kind of computer CPU acceleration radiator