Inventor · disambiguated record
Yu Chen
Also filed as: CHEN YU · CHEN YU-NUNG
5 granted patents·7 citations·filing 2018–2021
70Inventor score
Top patents by PatentIndex Score
5 records- 0184US10697123B2Zwitterionic imidazolinium surfactant and use in the manufacture of absorbent paperGPCP IP HOLDINGS LLC·Filed 2018·Granted Jun 30, 2020·5 cites·20 claims
- 0276US10669673B2Manufacture of absorbent paper with low charge density imidazolinium containing debonder compositionsGPCP IP HOLDINGS LLC·Filed 2018·Granted Jun 2, 2020·2 cites·18 claims
- 0368US11408127B2Zwitterionic imidazolinium surfactant and use in the manufacture of absorbent paperGPCP IP HOLDINGS LLC·Filed 2020·Granted Aug 9, 2022·0 cites·18 claims
- 0466US11542662B2Manufacture of absorbent paper with low charge density imidazolinium containing debonder compositionsGPCP IP HOLDINGS LLC·Filed 2020·Granted Jan 3, 2023·0 cites·10 claims
- 0545US12292689B2Alkaline cleaning composition, cleaning method, and manufacturing method of semiconductorDAXIN MATERIALS CORP·Filed 2021·Granted May 6, 2025·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →