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SHANGHAI WATERWAY ENG DESIGN AND CONSULTING CO LTD

Overview
  • Total Patents
    66
  • GoodIP Patent Rank
    22,152
  • Filing trend
    ⇧ 50.0%
About

SHANGHAI WATERWAY ENG DESIGN AND CONSULTING CO LTD has a total of 66 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, civil engineering and measurement are KOREA AGRICULTURAL & RURAL INFRASTRUCTURE CORP, UNIV ZHEJIANG WATER RESOURCES & ELECTRIC POWER and PEARL RIVER HYDRAULIC RES INST OF PEARL RIVER WATER RESOURCES COMMISSION.

Patent filings in countries

World map showing SHANGHAI WATERWAY ENG DESIGN AND CONSULTING CO LTDs patent filings in countries
# Country Total Patents
#1 China 66

Patent filings per year

Chart showing SHANGHAI WATERWAY ENG DESIGN AND CONSULTING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Donghai 22
#2 Xu Yuan 16
#3 Zhao Donghua 15
#4 Tian Peng 11
#5 Chen Haiying 10
#6 Sun Peng 10
#7 Zhao Tianbiao 10
#8 Dong Yongfu 9
#9 Ding Jie 9
#10 Yue Dongmei 8

Latest patents

Publication Filing date Title
CN112174333A Constructed wetland module and application thereof
CN111892160A Suspended filler for enhancing denitrification
CN111777175A Suspended filler for providing slow-release carbon source
CN111765864A Settlement monitoring system and method for whole process of dike construction
CN111778929A Triangular support type nut block and protective surface decoration method thereof
CN111926776A Permeable cup-shaped nut block and prefabricating method thereof
CN111657202A Ecological reef body suitable for siltation type beach
CN111800607A Lake-entering river channel flow online calculation method and video monitoring system using same
CN111573829A Ecological gravel bed aeration and back flush water distribution and gas distribution combined system
CN111485530A Tidal pool for intertidal zone ecological restoration and construction method thereof
CN111439987A Mud flat sludge curing agent
CN111559887A Backfill material for local erosion pit under strong current condition
CN111424739A Composite protection structure for locally scouring pits under strong current condition and construction method thereof
CN111474547A System and method for measuring underwater topography of complex water area of inland river
CN111470633A Lake-entering river mouth water quality purification type wetland system
CN111455962A Lower interchange energy-saving ship lock for crossing inland river limited bridge and use method thereof
CN110700187A Sea wall ecological face protection structure and construction process thereof
CN110668609A Shield waste slurry concentration treatment device and process
CN110679228A Seawall front-edge mudflat wetland and recovery method thereof
CN110679227A Muddy coast wetland and recovery method thereof