Inventor · disambiguated record

Ching-Jhen Yang

Also filed as: YANG CHING-JHEN

1 granted patent·1 pending application·9 citations·filing 2008–2008

33Inventor score
Technology areasB25B
Files withDARON TOOLS CO LTD1YANG CHING-JHEN1

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2 records

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