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HEFEI MUNICIPAL DESIGN AND RES INSTITUTE CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    120,931
About

HEFEI MUNICIPAL DESIGN AND RES INSTITUTE CO LTD has a total of 14 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, environmental technology and measurement are NANJING INST OF GEOGRAPHY & LIMNOLOGY CAS, NATURVARD RES CA LTD and DALIAN DAGONG ENVIRONMENT TESTING CO LTD.

Patent filings in countries

World map showing HEFEI MUNICIPAL DESIGN AND RES INSTITUTE CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HEFEI MUNICIPAL DESIGN AND RES INSTITUTE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xingqi 7
#2 Yan Zhong 5
#3 Zhang Qiankun 5
#4 Pu Yubing 5
#5 Gu Yongtao 3
#6 Dai Yingli 2
#7 Yu Yipeng 2
#8 Zhang Aixing 2
#9 Wang Bin 2
#10 Zhang Fanmeng 2

Latest patents

Publication Filing date Title
CN112199764A Computer analysis method for single-tower single-cable-plane cable-stayed bridge dismantling
CN111829893A Creep, carbonization and damp-heat coupling effect test device and using method thereof
CN111779497A Electric control ventilation type light transition device for tunnel portal
CN111914330A Soil-rock combined slope stability analysis method based on graphical trial algorithm
CN111485559A Cut road pipeline moving and changing and foundation pit supporting and protecting conversion structure and construction method
CN111413268A Damp-heat and current corrosion coupling effect test simulation device and using method thereof
CN111339639A Flange connection node analysis method based on model iterative correction
CN111042151A Foundation pit supporting structure for suspension protection of large-diameter and large-weight pipeline and construction method
CN111021270A Construction method for permanently protecting existing pipeline during road reconstruction
CN109914450A Replace the diversion channel and construction method of cofferdam construction in high permeability layer of sand
CN109081536A The method of anaerobic ammonium oxidation sludge is chemically recycled in sludge
CN108640259A Urban rainwater drainage mouth ecological purification area and its application method
CN108640266A The reactor of denitrogenation dephosphorizing coupling treatment of sewage water and its method of treated sewage
CN108374421A Municipal road construction and pipelining subregion discharging method are used for above existing tunnel