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YE QIAN

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    54,137
About

YE QIAN has a total of 30 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets civil engineering and materials and metallurgy are LIU YUYAN, LYU WENE and LIU YUQIU.

Patent filings in countries

World map showing YE QIANs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing YE QIANs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ye Qian 30
#2 Lyu Li 1

Latest patents

Publication Filing date Title
CN110159012A Activate the pre-embedded device of Urban Public Space and its multi-layer embedded system of composition
CN106088078A Snap-in Y shape rig
CN106223311A Interlocking stake production machinery
CN106065621A Interlocking Y shape rig
CN106149707A In conjunction with Y shape rig
CN106149706A Snap close Y shape rig
CN106284322A A kind of implementation engaging stake
CN106193022A Concave-convex clutch rig
CN106120779A Occlusion Y shape rig
CN106223310A Occlusion engineering equipment
CN106193021A Concavo-convex interlocking rig
CN106088079A Concavo-convex combination rig
CN106149708A Concavo-convex snap-in rig
CN106284325A Connect buckle pile production machinery
CN106120776A Concavo-convex snap close rig
CN106120781A Built pile production machinery
CN106284302A A kind of implementation of interlocking pile
CN106120780A Snap close stake production machinery
CN106088080A Concavo-convex snap fastener rig
CN106088077A Connect button Y shape rig