Learn more

Wuhan municipal construction group co ltd

Overview
  • Total Patents
    73
  • GoodIP Patent Rank
    20,441
  • Filing trend
    ⇧ 171.0%
About

Wuhan municipal construction group co ltd has a total of 73 patent applications. It increased the IP activity by 171.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, computer technology and it methods for management are CCFEB CIVIL ENG CO LTD, JINAN RAIL TRANSIT GROUP CO LTD and SHANGHAI FOUNDATION ENG GROUP LTD.

Patent filings in countries

World map showing Wuhan municipal construction group co ltds patent filings in countries
# Country Total Patents
#1 China 73

Patent filings per year

Chart showing Wuhan municipal construction group co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Ji 27
#2 Xiao Mingzhao 20
#3 Cai Binghua 16
#4 Li Zhongchao 14
#5 Sun Cong 13
#6 Fang Sifa 11
#7 Huang Xiangguo 11
#8 Guo Peng 10
#9 Ding Qingjun 10
#10 Li Yang 9

Latest patents

Publication Filing date Title
CN111946357A Mine method tunnel simulation construction method considering red clay unloading influence
CN112035939A Rock-soil body parameter random field modeling method for double-side-wall pilot tunnel
CN111810202A Underground connecting channel interface construction method
CN111441776A Machine head structure for air-propelling through underground excavation primary lining tunnel and construction method
CN110805053A Construction method of deep foundation pit open caisson self-sinking supporting system
CN110803200A CPIII control point-based track mileage positioning method and device
CN110748010A Rigid assembling mortise-tenon joint and assembling type construction component
CN110777949A Push-fastening type male locking adjustable core joint and assembly type construction component
CN110805451A Segment structure with rigid splicing mortise and tenon joint and male locking joint connecting assembly
CN110644383A External prestress reinforcing device of bridge structure and construction method thereof
CN110578833A Underground rigid pipeline supporting structure and method
CN110512507A Asphalt pavement conserving system, pavement maintenance truck and maintenance process
CN110564166A Preparation method of cold supplement agent for asphalt cold supplement
CN110526614A A kind of warm-mixed recycled asphalt mixture additive and preparation method thereof
CN110467825A A kind of Warm-Mix Bitumen Mixture and preparation method thereof containing reworked material
CN110565453A modern tramcar 60R2 trough rail double-line three-throw combined turnout and construction method thereof
CN110397057A A kind of soft soil area Self-sinking type steel open caisson support system and method
CN110343130A A kind of pitch cold-repairing material antistripping agent
CN110160684A A kind of anti-shearing monitoring securing plate of wide range and preparation method thereof
CN109856205A A kind of sensor monitoring concrete structure different depth chlorine ion concentration