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SHANDONG JIANKAN GROUP CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    160,805
About

SHANDONG JIANKAN GROUP CO LTD has a total of 11 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 civil engineering and mechanical elements are J F KARSTEN BEHEER B V, ZHANG JIHONG and FUKUSHIMA PULSE KK.

Patent filings in countries

World map showing SHANDONG JIANKAN GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANDONG JIANKAN GROUP CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Ye Shenglin 11
#2 Chen Dianhao 11
#3 Su Yuxi 11
#4 Zhao Qingliang 11
#5 Wu Denghui 11
#6 Fu Xianzhang 11
#7 Zhao Liang 10
#8 Fan Shiying 10
#9 He Zhaoyu 3
#10 Sun Jiuchang 3

Latest patents

Publication Filing date Title
CN112160333A Composite curtain pile construction drilling tool and construction method thereof
CN111733849A Curtain rapid leaking stoppage device in high-water-head stratum and construction method thereof
CN111827303A Backfill-free foundation pit permanent support system and construction method thereof
CN111457174A Grouting pipe joint and grouting equipment
CN110761283A Anchor rod compensation tensioning device
CN110761344A Construction method and device of anchor rod internal force monitoring system
CN110273419A A kind of rock mass anchor pole and construction method
CN110130336A Locking structure built in anchor pole
CN109706934A Drapery injected device and its working method in a kind of artesian water stratum
CN109706935A Anchor hole grouting for water blocking device and its working method in a kind of artesian water stratum
CN108643253A A kind of static pressure pipe pile end resistance test device and test method