Inventor · disambiguated record

Yuh-Feng Chen

Also filed as: CHEN YUH-FENG

2 granted patents·26 citations·filing 2000–2002

61Inventor score

Technology areasC25F G01R

Files withIND TECH RES INST1 UREX PREC INC1

Top patents by PatentIndex Score

2 records

0178US6660138B2Electropolishing process means for an inner surface of a long tubeIND TECH RES INST·Filed 2002·Granted Dec 9, 2003·14 cites·14 claims
0258US6420886B1Membrane probe cardUREX PREC INC·Filed 2000·Granted Jul 16, 2002·12 cites·17 claims

Join the waitlist — get patent alerts

Get an alert when Yuh-Feng Chen files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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