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HUADONG BUILDING CO LTD OF CHINA CONSTRUCTION FIFTH ENG BUREAU

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    93,068
  • Filing trend
    ⇧ 1000.0%
About

HUADONG BUILDING CO LTD OF CHINA CONSTRUCTION FIFTH ENG BUREAU has a total of 18 patent applications. It increased the IP activity by 1000.0%. 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, packaging and shipping and machines are ZHONGTIAN CONSTR GROUP CO LTD, SHANGHAI CONSTRUCTION NO 1 GROUP CO LTD and FISCHER WILLIBALD.

Patent filings in countries

World map showing HUADONG BUILDING CO LTD OF CHINA CONSTRUCTION FIFTH ENG BUREAUs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing HUADONG BUILDING CO LTD OF CHINA CONSTRUCTION FIFTH ENG BUREAUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Shenshan 4
#2 Dai Lijun 2
#3 Liu Xi 2
#4 Zhao Kai 2
#5 Zhang Zhiyuan 2
#6 Wu Qiang 2
#7 Wang Shuhong 2
#8 Wang Tao 2
#9 Wang Zhihong 2
#10 Yang Bin 2

Latest patents

Publication Filing date Title
CN111997098A Deformation joint seepage-proofing structure
CN112173955A Anti-hook-off mechanism for hoisting tower crane
CN110847582A Climbing frame with conveying and transferring functions
CN110847581A Climbing frame with lifting and conveying functions
CN110117995A A kind of constructional column
CN109138499A A kind of precast stair regularization construction protecting rack
CN108748631A A kind of scalable precast hollow Inner Moulding Board in Building of monoblock type
CN108756253A A kind of post-stressed slip casting pulp mouth structure
CN109056737A Deep basal pit outer wall of basement integrates the construction method of one side formwork support system
CN109025250A Deep basal pit outer wall of basement integrates one side formwork support system
CN108301544A Sandwich combined system and its construction method
CN108517858A Foundation reinforcement method
CN108532938A building frame design method
CN108411896A The foundation-reinforcing device of building
CN108487635A Assembled architecture construction method
CN107964956A Device and dredging method for hollow pile dredging
CN107461029A A kind of lower drop in beam pouring molding device set based on hydraulic climbing die block system
CN105544978A Formwork positioning device