Inventor · disambiguated record

Haifeng Hong

Also filed as: HONG HAIFENG

0 granted patents·1 pending application·0 citations·filing 2018–2018

Technology areasB61F
Files withCRRC CHANGCHUN RAILWAY VEHICLES CO LTD1

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1 record

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