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ANHUI BRANCH OF CCCCSHEC FOURTH ENG LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    38,844
  • Filing trend
    ⇩ 100.0%
About

ANHUI BRANCH OF CCCCSHEC FOURTH ENG LTD has a total of 40 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, machines and measurement are GREISEL BAUSTOFF GMBH, PANTANO INVEST PTY LTD and CALWAY WILLIAM.

Patent filings in countries

World map showing ANHUI BRANCH OF CCCCSHEC FOURTH ENG LTDs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing ANHUI BRANCH OF CCCCSHEC FOURTH ENG LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Lihai 35
#2 Yang Kang 32
#3 Xia Hui 28
#4 Zhou Qiao 26
#5 You Qi 23
#6 Ye Lang 17
#7 Mao Xueming 16
#8 Wang Zhongliang 13
#9 Wu Zhen 9
#10 Zhang Liuyi 9

Latest patents

Publication Filing date Title
CN108247830A Electrodynamic type steel-tooth bank built-in pipe locating rack
CN108331334A Shear wall, cylinder concrete structure large form hoisting type construction method
CN108360824A Steel-tooth bank built-in pipe locating rack
CN108331354A Construction device for discharging and discharge method
CN108252504A Tube shear wall concrete structure large form hoisting type construction method and constructing device
CN108362198A Examine aperture apparatus and inspection hole method
CN108301626A Construction device for discharging
CN108331323A If the climbing frame of hydraulic supporting feet
CN108316631A Interim climbing scaffold system
CN108284518A It is separated by solid-liquid separation charging vibration isolation type concrete for making device
CN108327077A It is separated by solid-liquid separation feed type concrete for making device
CN108312947A If the precast concrete transport vehicle of ferro-aluminum wheel
CN108331324A If the climbing frame mechanism of headlamp
CN108344353A Examine hole device
CN108316149A Steel bar anti-corrosion processor
CN108580748A Reinforcing bar strainer
CN108343248A Steel-tooth bank built-in pipe locating rack and its manufacturing method
CN108301314A RC bridge deck structure
CN108265964A If the climbing frame of hydraulic supporting feet indicator light
CN108326195A Reinforcing bar unfolding mechanism