Inventor · disambiguated record
Chen Yun Hsu
Also filed as: HSU CHEN YUN
3 granted patents·21 citations·filing 1993–1998
68Inventor score
Top patents by PatentIndex Score
3 records- 0133US5941107AElectronic lock with manual overrideFiled 1998·Granted Aug 24, 1999·9 cites·15 claims
- 0229US5400396ATheft proof pay phoneFiled 1993·Granted Mar 21, 1995·7 cites·2 claims
- 0326US5596630AAnti-stuffing lead-in-chute on coin acceptor for payphoneFiled 1994·Granted Jan 21, 1997·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →