Inventor · disambiguated record

Tsai-Fa Ho

Also filed as: HO TSAI-FA

2 granted patents·6 citations·filing 2001–2001

44Inventor score

Technology areasD05B

Top patents by PatentIndex Score

2 records

0149US6470815B1Structure high speed zigzag stitch industrial-use sewing machineFiled 2001·Granted Oct 29, 2002·6 cites·3 claims
0221US6371036B1Industrial-use sewing machine structure with transverse tube-shaped needle plate base for making high-speed herringbone stitchFiled 2001·Granted Apr 16, 2002·0 cites·5 claims

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