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2ND CONSTRUCTION CO LTD OF CTCE GROUP

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    108,568
About

2ND CONSTRUCTION CO LTD OF CTCE GROUP has a total of 35 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets civil engineering are CHONGQING URBAN CONSTRUCTION HOLDING GROUP CO LTD, Hunan wuxin machinery co ltd and NO 1 ENG CO LTD OF CR11BG.

Patent filings in countries

World map showing 2ND CONSTRUCTION CO LTD OF CTCE GROUPs patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

Chart showing 2ND CONSTRUCTION CO LTD OF CTCE GROUPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

Top inventors

# Name Total Patents
#1 Zhao Fei 14
#2 Li Bo 10
#3 Ouyang Shi 8
#4 Sun Xiaomeng 8
#5 Yan Mingsai 6
#6 Xu Dengyun 5
#7 Huang Aimin 4
#8 Ma Haiqiang 4
#9 Chen Hui 4
#10 Hu Xiaodong 4

Latest patents

Publication Filing date Title
CN105129602A Sling capable of integrally lifting long and large-diameter vertical steel bars
CN105155414A Floor-type slant-legged steel truss bracket of lower transverse beam of large-span cable tower
CN105170836A Portable multi-jacking multifunctional high-tensile reinforcement bar bending and straightening machine and operation method thereof
CN104805854A Method for constructing deep-water ultra-long steel plate pile cofferdam in tide environment
CN104695335A Overall reinforcement binding and hoisting construction method and construction device adopting upstroke movable scaffolding
CN104372743A Rapid construction method for trestle
CN104453918A Water-rich sandy cobble stratum shield short-range underneath pass rigid bridge construction method
CN104389615A Small-radius curve large-slope shield construction method in coastal soft soil stratum
CN104264587A Mounting method of PBL (perfobond leiste) shear keys inside steel box girder for reinforced concrete composite segment
CN104294762A Beam and arch synchronous and flyover crossing construction method
CN104195952A Steel box girder erection method applied to steel and concrete hybrid girder cable-stayed bridge
CN104120657A Servo-type beam surface stay cable pulling-into-hole guide device and construction method thereof
CN103982198A Shield tunneling double-grout grouting joint
CN103983148A Full-automatic blast hole setting-out method for tunnel smooth surface blasting
CN103953352A Fast station-crossing U-turn construction method of long-distance shield machine in closed station
CN103938874A Traction device for prestress steel strand pulling and pulling method thereof
CN103669227A Bridge reinforced concrete combination section steel box girder slipping locating method
CN103334449A Square hole girdling cutter and method for performing holing construction of deep cutting stab-pile wall by utilizing same
CN103306204A Three-way positioning device for base steel anchor box
CN103132455A Three-dimensional combined type cable-stayed bridge body cable duct accurate positioning device and positioning method