Inventor · disambiguated record

Chunwen Han

Also filed as: HAN CHUNWEN

2 granted patents·15 citations·filing 2009–2010

58Inventor score
Files withGUANGZHOU HANSHENG TRADE DEV C1GUANGZHOU HANSHENG TRADE DEV CO LTD1

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2 records

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