Inventor · disambiguated record
Cao Zhou
Also filed as: ZHOU CAO
1 granted patent·1 pending application·0 citations·filing 2018–2022
1Inventor score
Files withWANHUA CHEMICAL GROUP CO LTD2
Top patents by PatentIndex Score
2 records- 0157US2025154312A1Hydrophilically modified polyisocyanate, and preparation method therefor and use thereofWANHUA CHEMICAL GROUP CO LTD·Filed 2022·Application pending·0 cites
- 0246US12251463B2Composition 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
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →