Inventor · disambiguated record

Changshuan Wang

Also filed as: WANG CHANGSHUAN

0 granted patents·2 pending applications·0 citations·filing 2012–2012

Technology areasE21B

Files withFENG GUOFU1 NORTH SCHLUMBERGER OILFIELD TECHNOLOGIES X AN C1

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2 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →