Inventor · disambiguated record
Jiakuan Sun
Also filed as: SUN JIAKUAN
6 granted patents·2 pending applications·4 citations·filing 2008–2023
68Inventor score
Top patents by PatentIndex Score
8 records- 0174US9636706B2Titanium dioxide free multilayer coating systemJIANG SIYUAN·Filed 2010·Granted May 2, 2017·3 cites·10 claims
- 0273US11118000B2Polyurethane or polyurethane-urea aqueous dispersion, preparation method therefor, and use thereofWANHUA CHEMICAL GROUP CO LTD·Filed 2016·Granted Sep 14, 2021·1 cites·20 claims
- 0371US2025210648A1High-voltage low-cobalt ternary positive electrode material, preparation method therefor, and use thereofWANHUA CHEMICAL GROUP CO LTD·Filed 2023·Application pending·0 cites
- 0463US11597796B2Ionic aqueous epoxy curing agent, preparation method therefor and use thereofWANHUA CHEMICAL GROUP CO LTD·Filed 2019·Granted Mar 7, 2023·0 cites·20 claims
- 0546US12251463B2Composition containing water-soluble non-ionic polyurethane dispersion, and preparation method thereforWANHUA CHEMICAL GROUP CO LTD·Filed 2018·Granted Mar 18, 2025·0 cites·18 claims
- 0645US12378475B2Preparation method for emulsifier, emulsifier, aqueous epoxy resin dispersion and formulation methodWANHUA CHEMICAL GROUP CO LTD·Filed 2018·Granted Aug 5, 2025·0 cites·12 claims
- 0745US11964032B2Aqueous polyurethane functional mask substrate and application thereofWANHUA CHEMICAL GROUP CO LTD·Filed 2018·Granted Apr 23, 2024·0 cites·18 claims
- 0843US2008269402A1Aqueous copolymer dispersion and coating compositionMAURICE ALVIN MICHAEL·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →