Inventor · disambiguated record
Xueshun Ji
Also filed as: JI XUESHUN
6 granted patents·1 pending application·5 citations·filing 2013–2024
69Inventor score
Files withWANHUA CHEMICAL GROUP CO LTD7
Top patents by PatentIndex Score
7 records- 0176US9975985B2Polyisocyanate modified with sulphamic acid, preparation method thereof and use thereofWANHUA CHEMICAL GROUP CO LTD·Filed 2013·Granted May 22, 2018·4 cites·18 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
- 0365US2025145787A1Preparation method for thermally expandable microsphere containing hydrophilic organic-modified colloidal silicon dioxideWANHUA CHEMICAL GROUP CO LTD·Filed 2024·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
- 0547US12227610B2Aqueous dispersion comprising polyurethane or polyurethane-urea, preparation method therefor and use thereofWANHUA CHEMICAL GROUP CO LTD·Filed 2019·Granted Feb 18, 2025·0 cites·10 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
Join the waitlist — get patent alerts
Get an alert when Xueshun Ji files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →