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LIU JIANQIU

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    162,425
About

LIU JIANQIU has a total of 13 patent applications. Its first patent ever was published in 1992. It filed its patents most often in China, Canada and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, telecommunications and digital networks are DING MING, LI JIANJUN and BORDONI UGO FONDAZIONE.

Patent filings in countries

World map showing LIU JIANQIUs patent filings in countries

Patent filings per year

Chart showing LIU JIANQIUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Jianqiu 12
#2 Liu Jianqiu Chen 1
#3 You Renkuan 1
#4 Liu Huijie 1
#5 Wang Xiaoli 1
#6 Chen Baoheng 1

Latest patents

Publication Filing date Title
CN108210708A A kind of preparation method of tuber of multiflower knotweed black soya bean wine
CN108208714A A kind of Thailand's formula chafing dish bottom flavorings
CN108210425A A kind of ginger juice shampoo
CN108064744A It is a kind of that there is light to show and the conveying device of sound
CN104754325A Interference signal recording device as well as system and method for locating impaired loci in cable television network
CN105777192A Application of andesite
CN1579815A Flying Apsaras idea pattern manual coloured embroidery artistic drawing
CN1579355A Double-holed poison draw-out cup for human body
CN1087457A Broadcasting system with information