Inventor · disambiguated record

Lai-Fa Chen

Also filed as: CHEN LAI-FA

1 granted patent·1 pending application·53 citations·filing 1994–2013

49Inventor score

Technology areasB23B E05B

Files withCHEN LAI-FA1

Top patents by PatentIndex Score

2 records

0168US5564294AMusical door lockFiled 1994·Granted Oct 15, 1996·53 cites·5 claims
0231US2014277685A1Precision boring bar and numerical control boring machine using the precision boring barCHEN LAI-FA·Filed 2013·Application pending·0 cites

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