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WEIZI E COMMERCE SHANGHAI CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    124,249
  • Filing trend
    ⇩ 100.0%
About

WEIZI E COMMERCE SHANGHAI CO LTD has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering and mechanical elements are WIDMER ROBERT, HAMPTON STEEL LTD and KIRKHAM ARTHUR J.

Patent filings per year

Chart showing WEIZI E COMMERCE SHANGHAI CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Mechanical elements

Focus technologies

# Technology
#1 Swimming pools
#2 Nails
#3 General building constructions

Top inventors

# Name Total Patents
#1 Yang Shengyong 17
#2 Bian Jing 10
#3 Yuan Chunliang 4
#4 Xie Ning 2
#5 Shi Chao 2
#6 Yuan Chuliang 1

Latest patents

Publication Filing date Title
US2021032898A1 Tent
CN110593639A Collapsible tent with central lock and reinforced pole
CN110159059A Break camp with attachment hanging device
WO2019028960A1 Foldable tent
WO2018157475A1 Foldable tent
US2020018088A1 Multiple rod linkage structure and tent with such multiple rod linkage structure
WO2018090497A1 Telescopic vertical column, and tent having same
CN104675186A Folding tent
CN103216138A Outdoor tent with multi-section extensible legs
CN103206440A Multi-section type extension pipe
CN103233609A Folding tent