Assignee
CHEN YU-CHANG
TW·2 granted patents·1 pending application·3 citations·filing 2004–2013
Top patents by PatentIndex Score
3 records- 0161US8576529B2Power stage control circuitCHEN YU-CHANG·Filed 2011·Granted Nov 5, 2013·2 cites·17 claims
- 0243US9052727B2Power supply circuit, switching regulator, and control circuit and control method thereofCHEN YU-CHANG·Filed 2013·Granted Jun 9, 2015·1 cites·18 claims
- 0336US2005220574A1Production device and production equipmentCHEN YU-CHANG·Filed 2004·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →