Inventor · disambiguated record
Helong Wang
Also filed as: WANG HELONG
4 granted patents·1 pending application·1 citations·filing 2019–2025
54Inventor score
Files withZHEJIANG INST OF HYDRAULICS & ESTUARY ZHEJIANG INST OF MARINE PLANNING AND DESIGN3OFFSHORE NAVIGATION LTD1ZHEJIANG INST HYDRAULICS & ESTUARY1
Top patents by PatentIndex Score
5 records- 0182US12473223B1Intelligent wastewater purification and treatment deviceZHEJIANG INST OF HYDRAULICS & ESTUARY ZHEJIANG INST OF MARINE PLANNING AND DESIGN·Filed 2025·Granted Nov 18, 2025·1 cites·8 claims
- 0262US12221756B1Dredging and drainage structure for irrigation areaZHEJIANG INST OF HYDRAULICS & ESTUARY ZHEJIANG INST OF MARINE PLANNING AND DESIGN·Filed 2024·Granted Feb 11, 2025·0 cites·8 claims
- 0347US2024354873A1Initial allocation optimization method of water rights based on regret theoryZHEJIANG INST HYDRAULICS & ESTUARY·Filed 2024·Application pending·0 cites
- 0446US12211126B2Run-length stripping method for generating skeleton lines of complex plain river networksZHEJIANG INST OF HYDRAULICS & ESTUARY ZHEJIANG INST OF MARINE PLANNING AND DESIGN·Filed 2024·Granted Jan 28, 2025·0 cites·10 claims
- 0530US12071207B2Apparatus for determining an optimal route of a maritime shipOFFSHORE NAVIGATION LTD·Filed 2019·Granted Aug 27, 2024·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →