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XINYI JIAXIN MINING CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    142,617
About

XINYI JIAXIN MINING CO LTD has a total of 12 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 chemical engineering, machines and mechanical elements are CHONGQING FUXI BUILDING MATERIALS CO LTD, PFEIFFER CHRISTIAN and HAN MI ENC CO LTD.

Patent filings in countries

World map showing XINYI JIAXIN MINING CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing XINYI JIAXIN MINING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Chunxiao 6
#2 Guo Yunxiang 3
#3 Xu Xiaoming 3
#4 Yu Ling 2

Latest patents

Publication Filing date Title
CN111495742A Fused quartz flotation device
CN111468237A Fused quartz reducing grinding device
CN111450976A Vertical broken sieving mechanism of fused quartz
CN111470758A Fused quartz uniform smelting device
CN111468291A Fused quartz sand edulcoration purification device
CN111482274A Fused quartz magnetic separation device
CN110597347A Power control system of fused quartz crushing equipment
CN110153065A A kind of high-purity vitreous silica raw material cleaning device
CN110152989A A kind of screening plant being crushed for vitreous silica raw material
CN110152893A A kind of quartz sand floatation equipment
CN109939809A Chock dust remover during a kind of quartz sand is broken
CN109944897A A kind of quartz sand crushing device with shock-absorbing function