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QINGYUAN JINTIAN ENTPR CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    85,194
About

QINGYUAN JINTIAN ENTPR CO LTD has a total of 24 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and machines are WENZHOU XINGSHENG ENVIRONMENTAL PROTECTION TECH CO LTD, CHONGQING CITY TONGNAN COUNTY PANSHAN AGRICULTURE CO LTD and XINCHANG COUNTY KANGBAO PHARMACY CO LTD.

Patent filings in countries

World map showing QINGYUAN JINTIAN ENTPR CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing QINGYUAN JINTIAN ENTPR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lai Jianming 20
#2 Zhang Guitian 14
#3 Lai Jianfei 3
#4 Wu Lang 1
#5 Ni Wen 1
#6 Jiang Weidong 1
#7 Xiao Jiang 1
#8 Du Huijuan 1
#9 Lai Qingquan 1
#10 Zhen Zhiyong 1

Latest patents

Publication Filing date Title
CN111871567A Waste circuit board metal waste recycling device
CN111672654A High-efficient innocent treatment of old and useless circuit board non-metallic material utilizes device
CN111872034A High-efficient detinning equipment of old and useless circuit board
CN111871593A Multistage high-efficient screening installation of old and useless circuit board powder
CN111768936A High-efficient old and useless cable metal recovery unit
CN111729880A High-efficient cleaning equipment of abandonment circuit board
CN111871604A Multistage high-efficient screening installation of old and useless circuit board powder
CN111905875A Green recovery device and recovery method for circuit board regenerated metal
CN110560465A Waste circuit board detinning device
CN110559918A Stirrer
CN110560411A circuit board washs recovery unit
CN110560466A Waste circuit board metal recovery device
CN110586309A Colloid mill
CN109569881A A method of copper alloy is prepared using waste and old circuit board recycling
CN109575491A A kind of waste and old circuit board non-metal powder polydicyclopentadiene elastomer and preparation method thereof
CN109317504A A kind of multi-stage, efficient screening technique of waste and old circuit board particle
CN109585099A The method that scrap electrical wires cable quickly recycles metallic conductor
CN109266862A A method of using ionic liquid from waste and old circuit board reclaiming metal
CN109365487A The energy-efficient cleaning process of epoxy coating in a kind of waste and old circuit board
CN105256142A Recycling technology of copper metal in waste circuit board