Inventor · disambiguated record
Celina Yao
Also filed as: YAO CELINA
5 granted patents·278 citations·filing 1998–2002
85Inventor score
Files withSHYANG FENG ELECTRIC & MACHINE5
Top patents by PatentIndex Score
5 records- 0194US6733050B1Bolt dock for door lockSHYANG FENG ELECTRIC & MACHINE·Filed 2002·Granted May 11, 2004·103 cites·5 claims
- 0293US6640594B1Electronic lockSHYANG FENG ELECTRIC & MACHINE·Filed 2002·Granted Nov 4, 2003·85 cites·1 claims
- 0381US5960656AElectronic lockSHYANG FENG ELECTRIC & MACHINE·Filed 1998·Granted Oct 5, 1999·61 cites·7 claims
- 0465US6105407ALock assembly allowing the handles thereof rotated by a large angleSHYANG FENG ELECTRIC & MACHINE·Filed 2000·Granted Aug 22, 2000·11 cites·1 claims
- 0548US6085561ALock assembly allowing the handles thereof rotated by a large angleSHYANG FENG ELECTRIC & MACHINE·Filed 1999·Granted Jul 11, 2000·18 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →