Inventor · disambiguated record

Chih-Shum Chen

Also filed as: CHEN CHIH S · CHEN CHIH-SHUM

1 granted patent·1 pending application·12 citations·filing 1989–2006

34Inventor score

Technology areasY10S Y10T

Files withCHEN CHIH S1 CHEN CHIH-SHUM1

Top patents by PatentIndex Score

2 records

0137US4917377AExercise bicycleCHEN CHIH S·Filed 1989·Granted Apr 17, 1990·12 cites·2 claims
0221US2007199417A1Head component of golf club head punching machine and method for fabricating the sameCHEN CHIH-SHUM·Filed 2006·Application pending·0 cites

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