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NINGGUO QIANHONG ELECTRONIC CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    67,609
About

NINGGUO QIANHONG ELECTRONIC CO LTD has a total of 24 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and surface technology and coating are ZHEJIANG LEIFENG PLASTIC TECH CO LTD, HEFEI SHENGDING PACKAGE MAT CO LTD and ANHUI GUOFENG PLASTIC IND CO LTD.

Patent filings in countries

World map showing NINGGUO QIANHONG ELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing NINGGUO QIANHONG ELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Qianjun 24
#2 Zhang Jun 1

Latest patents

Publication Filing date Title
CN111268490A Double-faced adhesive tape convenient for automatic cutting and processing technology thereof
CN111286077A Electromagnetic shielding conductive foam and preparation method thereof
CN111171753A Double-sided adhesive tape convenient to wind and preparation method thereof
CN111253715A High-elasticity conductive foam and preparation method thereof
CN111234390A Shock-absorbing multilayer conductive foam and production and processing method thereof
CN111171578A High-strength heat-conducting silica gel sheet and preparation method thereof
CN109995922A A kind of mobile phone battery cover fodder
CN110005805A A kind of mainboard lower cover fodder
CN109831903A A kind of damping multilayer conductive foam
CN108624855A Composite plate cell phone rear cover prints film plating process and system
CN108641310A A kind of fire-retardant heat shrink films and manufacturing method
CN108641618A A kind of insulating tape
CN108407423A A kind of battery cover cushion pad
CN108550719A A kind of mobile phone battery cover fodder
CN108673965A A kind of sound chamber sealing foam and preparation method
CN108556215A A kind of Quick die exchange structure
CN108544568A A kind of screen stock preparation system that mobile phone quickly assembles
CN108543611A A kind of device that coated filter material is produced
CN108528122A A kind of phone housing precision engraving process
CN108680536A A kind of Mobile phone film transparency automatic checkout equipment