Inventor · disambiguated record

Shin-Fang Chen

Also filed as: CHEN SHIN-FANG

1 granted patent·8 citations·filing 2000–2000

30Inventor score

Technology areasD05B

Files withCHING CHI MACHINE CO LTD1

Top patents by PatentIndex Score

1 record

0158US6263812B1Looper thread take-up structure of sewing machine capable of very easily clearing up tangling threadCHING CHI MACHINE CO LTD·Filed 2000·Granted Jul 24, 2001·8 cites·8 claims

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