Inventor · disambiguated record
Changxun Ju
Also filed as: JU CHANGXUN
4 granted patents·1 citations·filing 2018–2018
55Inventor score
Files withWANHUA CHEMICAL GROUP CO LTD4
Top patents by PatentIndex Score
4 records- 0178US11795265B2Macromonomeric stabilizer, preparation method thereof, and method for preparing polymeric polyolWANHUA CHEMICAL GROUP CO LTD·Filed 2018·Granted Oct 24, 2023·1 cites·18 claims
- 0256US11780954B2Modified polyether polyol and use thereof in polyurethane foam materialsWANHUA CHEMICAL GROUP CO LTD·Filed 2018·Granted Oct 10, 2023·0 cites·16 claims
- 0355US11945775B2Stable dispersant and application thereof in preparing copolymer polyolsWANHUA CHEMICAL GROUP CO LTD·Filed 2018·Granted Apr 2, 2024·0 cites·7 claims
- 0447US12122876B2Method for preparing reactive sealant resinWANHUA CHEMICAL GROUP CO LTD·Filed 2018·Granted Oct 22, 2024·0 cites·22 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →