Assignee
CHANG YUNG-CHENG
TW·4 granted patents·1 pending application·29 citations·filing 2011–2013
Top patents by PatentIndex Score
5 records- 0189US9002498B2Tool function to improve fab process in semiconductor manufacturingCHANG YUNG-CHENG·Filed 2012·Granted Apr 7, 2015·10 cites·20 claims
- 0288US9229167B2WDM multiplexing/de-multiplexing system and the manufacturing method thereofCHANG YUNG-CHENG·Filed 2013·Granted Jan 5, 2016·18 cites·20 claims
- 0365US8847161B2Apparatus and methods for controlling a laser output and improving laser safety using a proximity sensorCHANG YUNG CHENG·Filed 2012·Granted Sep 30, 2014·1 cites·20 claims
- 0444US2013025923A1Component with pins and fixed on circuit boardCHANG YUNG-CHENG·Filed 2011·Application pending·0 cites
- 0533US8860799B2Alignment system and method for operating the sameCHANG YUNG CHENG·Filed 2011·Granted Oct 14, 2014·0 cites·21 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →