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GESHAN CONSTRUCTION GROUP CO

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    178,856
  • Filing trend
    ⇩ 75.0%
About

GESHAN CONSTRUCTION GROUP CO has a total of 20 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, measurement and materials and metallurgy are ARAO KK, JIANGSU NANTONG NO 6 CONSTRUCTION GROUP CO LTD and SHAANXI ARCHITECTURE SCIENCE RES INSTITUTE CO LTD.

Patent filings in countries

World map showing GESHAN CONSTRUCTION GROUP COs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing GESHAN CONSTRUCTION GROUP COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ren Zhimin 7
#2 Ren Chaogang 7
#3 Ren Xiaofeng 3
#4 Xuehong Ji 3
#5 Wang Yanghui 2
#6 Du Mingqing 2
#7 Ren Weihua 2
#8 Wang Xugang 2
#9 Ren Xinyuan 2
#10 Guoyu Lu 2

Latest patents

Publication Filing date Title
CN110132100A Fine wet pricker cement layer thickness marking device
CN108825152A A kind of deep-well is anti-to bury device and its method for construction
CN107190781A Horizontal joint waterproofing construction method is set up in large space basement roof post-cast strip
CN107013030A Lift-on/lift-off type elevator hoistway construction platform device and the construction of lift well method
CN107178204A Elevator electric hydaulic construction platform device and the elevator shear wall construction method
CN107100204A A kind of husky device of antiseepage and its application method
CN105064543A Formwork-free constructional column and construction method
CN104863167A Quick sand layer anti-burying rainfall device
CN103422606A Structural column erecting-free block and construction method thereof
CN103272965A Iron nail repairing device
CN103216053A Roof bolt installation device
CN103147541A Roof expansion joint separation device
CN103162158A Comprehensive security headlamp for building
CN103015891A Movable roof expansion bolt punching device
CN102924854A Teflon composite material and preparation method thereof
CN102936760A Flame retardant polyacrylonitrile fiber and preparation method thereof
CN101831966A Insulating wallboard with low heat-bridge and high intensity and construction method thereof
CN101817664A High-strength insulated wall panel
CN101845869A High-strength heat insulation wall plate and production technique thereof
CN102030268A Digital solution for tower crane