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SHENZHEN HONGDA CONSTRUCTION GROUP CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    127,855
About

SHENZHEN HONGDA CONSTRUCTION GROUP CO LTD has a total of 13 patent applications. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, environmental technology and basic materials chemistry are LN WATER GROUP CO LTD, ANJI GOACHIEVE ENVIRONMENTAL TECH CO LTD and SHENZHEN SHENSHUI WATER RESOURCES CONSULTING CO LTD.

Patent filings in countries

World map showing SHENZHEN HONGDA CONSTRUCTION GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Top inventors

# Name Total Patents
#1 Lin Zhihong 13
#2 Wei Andian 2
#3 Huang Zhaojun 2
#4 Kong Peizhong 2
#5 Yan Yahui 2
#6 Lin Shaomin 2
#7 Xiong Haiming 2
#8 Han Lijian 2
#9 Wang Junfa 2
#10 Li Tuwang 2

Latest patents

Publication Filing date Title
CN111287218A Pressure energy dissipation well for connecting dam sewage pipe network and construction process thereof
CN111287239A Device and method suitable for cleaning sludge in black river
CN111287137A Urban inland river pollution treatment system
CN111287138A Soft foundation river course retaining wall
CN111287295A Sewage intercepting well for treatment of black and odorous water drain outlet and construction process thereof
CN111287299A Sewage pipe pit excavation backfill process and pipe pit excavation supporting structure
CN111321771A Black and odorous river surge treatment equipment and method
CN111268835A Process for treating domestic sewage
CN111322886A Noise reduction structure of air-cooled heat pump and cooling tower and construction process of structure
CN111285544A River sewage source treatment method
CN111285545A Integrated method for lake water environment treatment
CN111282328A River course ecological management system
CN111285579A Urban inland river sludge treatment and reuse method