Inventor · disambiguated record

Johnny Y. Sing Chuen

Also filed as: SING CHUEN JOHNNY Y

1 granted patent·36 citations·filing 1983–1983

45Inventor score
Technology areasA63H
Files withARCO IND LTD1

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1 record

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