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Guangzhou hengsheng construction engineering co ltd

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    190,428
About

Guangzhou hengsheng construction engineering co ltd has a total of 16 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements and civil engineering are LEE MASONRY PRODUCTS LLC, RSV GUSTO ENG BV and SUTTON JOHN R.

Patent filings in countries

World map showing Guangzhou hengsheng construction engineering co ltds patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing Guangzhou hengsheng construction engineering co ltds patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Huiying 15
#2 Zhao Ziliang 9
#3 Zhang Haizhao 8
#4 Su Jianliang 8
#5 Deng Yingfang 7
#6 Cheng Zhihui 6
#7 Zhang Lianlu 4
#8 Liang Zhixin 4
#9 Xu Xiaobo 3
#10 Xia Liming 2

Latest patents

Publication Filing date Title
CN105298100A Construction method of cantilever construction platform with ultrahigh cast-in-place flaring structure in cylindrical building
CN105239775A Rebar mounting quality dynamic control method used for silo slip-form construction
CN104480922A Space truss formwork supporting system and construction method thereof
CN104074348A Cylindrical silo top truss platform descending system and control method of cylindrical silo top truss platform descending system
CN103967313A Waterproofing and leak repairing method for reinforced concrete shallow circular warehouse top
CN103821126A Method for monitoring three-dimensional deformation of foundation pit
CN103628504A Connecting method of splicing type prefabricated reinforced concrete platform structure underground joints
CN103481264A Positioning device used in mounting process of spherical-surface latticed shell of welded ball
CN103486331A Stuck pipe handling method in trenchless pipe construction
CN103453216A Trenchless construction method of multi-pore high-density polyethylene pipeline
CN102912909A Spherical pyramid glass curtain wall construction method and curtain wall unit connecting system therein
CN102912973A Space truss platform for round building construction and construction method using same
CN102877551A Crack control structure of micro-expansion concrete post-cast strip
CN102767175A Concrete-pouring method for soft-soil foundation punched filling pile and used steel-reinforcement cage thereof
CN102425305A Concrete penetration and sealing composite waterproof construction method
CN102515665A Ceramic facing brick special-purposed pointing agent