Inventor · disambiguated record
Chin-Yu Chao
Also filed as: CHAO CHIN-YU
4 granted patents·197 citations·filing 1996–2013
78Inventor score
Top patents by PatentIndex Score
4 records- 0192US6196347B1Power transmission and pedal force sensing system for an electric bicycleIND TECH RES INST·Filed 1998·Granted Mar 6, 2001·166 cites·19 claims
- 0271US7144238B2Servo motor control apparatus for electric injection molding machineIND TECH RES INST·Filed 2004·Granted Dec 5, 2006·11 cites·11 claims
- 0359US9134570B2Color regulating device for illumination and apparatus using the same, and method of regulating colorPLANCK CO LTD·Filed 2013·Granted Sep 15, 2015·1 cites·24 claims
- 0450US5800750AMethod for mold protection of crank-type clamping unitIND TECH RES INST·Filed 1996·Granted Sep 1, 1998·19 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →