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CHINA CONSTR 3RD ENG BUREAU CO

Overview
  • Total Patents
    72
  • GoodIP Patent Rank
    145,155
About

CHINA CONSTR 3RD ENG BUREAU CO has a total of 72 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and packaging and shipping are BUIAAKU CORP KK, ANDO CONSTR and NORWEGIAN CONCRETE TECH.

Patent filings in countries

World map showing CHINA CONSTR 3RD ENG BUREAU COs patent filings in countries
# Country Total Patents
#1 China 72

Patent filings per year

Chart showing CHINA CONSTR 3RD ENG BUREAU COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Kun 16
#2 Zhou Penghua 14
#3 Wang Hui 11
#4 Zhu Haijun 9
#5 Wang Hongtao 8
#6 Huang Gang 7
#7 Wang Jian 7
#8 Wang Kaiqiang 6
#9 Zhong Qikai 6
#10 Kun Zhang 5

Latest patents

Publication Filing date Title
CN104291859A Energy storage unfired sludge ceramsite and preparation method thereof
CN104197099A Integral assembly support for medium pressure bearing vertical pipeline
CN104291222A Rigid protection and crane integration system inside super high-rise building core tube
CN104196145A Energy-dissipation and shock-absorption damper component of earthquake-resistant building
CN104180416A Winter heating system for temporary buildings of living quarters
CN104100088A Method for reinforcing independent oblique column steel channel mold plate with ultrahigh large section
CN104122184A Test device and test method for detecting impervious performance of waterproof coiled material in tensile state
CN104234723A Self-propelled mobile template support trolley for open trench tunnel with rectangular cross section
CN104032969A Precise positioning and process regulation and control device for vibration isolation support embedded plate
CN104032762A Precipitation well lifting device for foundation pit precipitation construction
CN103993745A Integral transfer girder hoisting device and hoisting method thereof
CN104097909A Rail transport device used in narrow space
CN103696496A Slightly protruding reusable embedded part
CN103669585A Concrete embedded bolt assembly allowing to be taken out
CN103628410A Transverse partition plate reinforcement cage and manufacturing and installing method thereof
CN103669217A Hanging basket with rear fulcrum and transverse moving method for integral range replacement of hanging basket with rear fulcrum
CN103669216A Steel box girder scattered-splicing sliding device and installation method
CN103669215A Vertical-horizontal overall-sliding type side mold of fulcrum-few support
CN103669213A Device and method for positioning vibration damping and waterproof cable guide pipe
CN103669214A Superlong prestress strand combing, binding and strand pulling integrated device