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CHINA CONSTRUCTION EIGHTH ENGI

Overview
  • Total Patents
    13
About

CHINA CONSTRUCTION EIGHTH ENGI has a total of 13 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and environmental technology are WANG YUXIU, CHINA ZHONGTIE MAJOR BRIDGE EN and MURAKAMI SHOJI KK.

Patent filings in countries

World map showing CHINA CONSTRUCTION EIGHTH ENGIs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHINA CONSTRUCTION EIGHTH ENGIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuling Wang 6
#2 Guiling Wang 3
#3 Yuchun Wang 2
#4 Bai Tianhai 2
#5 Daijun Zhang 2
#6 Ran Cai 2
#7 Yafeng Qi 2
#8 Yanping Lu 2
#9 Hongzhi Xu 2
#10 Aijie Xu 2

Latest patents

Publication Filing date Title
CN101603864A A kind of method for monitoring axial force of scaffold upright rod
CN101564870A Concrete test block maintenance management system
CN101525921A Construction method of reverse operation type metal suspended ceiling of autonomous platform
CN101457581A Construction method for auto-flowing floor
CN101451383A Sliding construction method of large span steel structure roof
CN101435265A Binghaw material conveying pipe apparatus and method for pumping, jacking and placing by the same
CN101334813A Subgrade settlement data information management and analytical method based on internet
CN1927759A Water permeable plane stone and manufacture method thereof
CN1800555A Large span suspended cable structure and its construction method
CN1544307A Multifunctional engineering installation vehicle
CN1385390A Concrete auxiliary material
CN1733418A Flange positioner
CN1733417A Flange positioner