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ZHONGTIAN CONSTR GROUP CO LTD

Overview
  • Total Patents
    379
  • GoodIP Patent Rank
    7,230
  • Filing trend
    ⇧ 50.0%
About

ZHONGTIAN CONSTR GROUP CO LTD has a total of 379 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, machines and packaging and shipping are HUADONG BUILDING CO LTD OF CHINA CONSTRUCTION FIFTH ENG BUREAU, CHINA CONSTRUCTION 4TH ENG BUREAU 6TH CO LTD and THE FIRST CONSTRUCTION CO LTD OF CHINA FOURTH CONSTRUCTION BUREAU.

Patent filings in countries

World map showing ZHONGTIAN CONSTR GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 379

Patent filings per year

Chart showing ZHONGTIAN CONSTR GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Gongping 49
#2 Lu Jianfei 44
#3 Liu Yutao 33
#4 Liao Xiaojun 30
#5 Zhao Ming 30
#6 Chen Zhiyuan 30
#7 Xu Xiaozhong 30
#8 Xie Yongzhang 30
#9 Si Yong 30
#10 Chen Yongwei 22

Latest patents

Publication Filing date Title
CN112282345A Prestressed cable-stayed hanging basket installation method and installation structure
CN112267669A Continuous beam type high-altitude large-span super-long building roof panel formwork construction method
CN112049406A Perpendicular installation method and installation structure of oblique roof overhanging eaves gutter construction hanging basket
CN111962871A Template installation method
CN111926841A Dewatering well water-carrying plugging structure and construction method thereof
CN111844426A Prefabricated outer wall embedded with triangular cantilever mounting structure and manufacturing and mounting method thereof
CN111747313A Construction method for hoisting precast beam in warehouse logistics building
CN111706031A Socket type joint finished product flue installation device and method for preventing smoke leakage
CN111576920A Reinforced foundation for building foundation and construction method thereof
CN111535511A Roof structure partition waterproof structure and construction method thereof
CN111535582A Shaped bridge frame embedded box and construction method thereof
CN111502249A Integral steel frame back ridge reinforcing structure and construction method thereof
CN111502047A A installation protective structure for engineering heated board
CN111520390A Tower crane standard festival bolt fixing device
CN111502231A Integrated frame horizontal truss adjustable part of climbing
CN111346954A Electric bending device for junction box bridging round steel
CN111502529A Movable construction ladder
CN111502043A Assembled post-cast strip plugging tool and construction method thereof
CN111463741A Suspension protection structure suitable for parcel and construction method
CN111483928A Attachment connecting structure between tower crane and steel pipe column and installation method