Inventor · disambiguated record
Chunhui Dou
Also filed as: DOU CHUNHUI
3 granted patents·1 pending application·0 citations·filing 2017–2021
50Inventor score
Files withEBARA CORP4
Top patents by PatentIndex Score
4 records- 0179US11767606B2Copper oxide solid for use in plating of a substrate, method of producing the copper oxide solid, and apparatus for supplying a plating solution into a plating tankEBARA CORP·Filed 2021·Granted Sep 26, 2023·0 cites·3 claims
- 0277US11781233B2Copper oxide solid for use in plating of a substrate, method of producing the copper oxide solid, and apparatus for supplying a plating solution into a plating tankEBARA CORP·Filed 2021·Granted Oct 10, 2023·0 cites·7 claims
- 0373US11230780B2Copper oxide solid for use in plating of a substrate, method of producing the copper oxide solid, and apparatus for supplying a plating solution into a plating tankEBARA CORP·Filed 2019·Granted Jan 25, 2022·0 cites·3 claims
- 0444US2017226656A1Apparatus and method for supplying plating solution to plating tank, plating system, powder container, and plating methodEBARA CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →