Assignee
CHEN KUAN-YU
TW·11 granted patents·3 pending applications·74 citations·filing 2005–2022
Top patents by PatentIndex Score
14 records- 0192US8089757B2Waterproof structure and portable electrical apparatus using the sameCHEN KUAN-YU·Filed 2008·Granted Jan 3, 2012·43 cites·13 claims
- 0286US8648360B2Light-emitting diode structureCHEN KUAN-YU·Filed 2012·Granted Feb 11, 2014·4 cites·20 claims
- 0385US8152569B2Extension to version 2.0 universal serial bus connector with additional contactsCHEN KUAN-YU·Filed 2011·Granted Apr 10, 2012·13 cites·20 claims
- 0482US8487354B2Method for improving selectivity of epi processCHEN KUAN-YU·Filed 2009·Granted Jul 16, 2013·6 cites·20 claims
- 0579US11670668B2Light-emitting deviceCHEN KUAN YU·Filed 2021·Granted Jun 6, 2023·1 cites·10 claims
- 0678US8711077B2LCD driving circuit in which shift register units are driven by a first clock signal of fixed duty/amplitude and a second clock signal of variable duty/amplitudeCHEN KUAN-YU·Filed 2011·Granted Apr 29, 2014·3 cites·9 claims
- 0777US8203156B2Light-emitting diode structureCHEN KUAN-YU·Filed 2010·Granted Jun 19, 2012·2 cites·18 claims
- 0863US9054821B2Apparatus and method for frequency lockingCHEN KUAN-YU·Filed 2013·Granted Jun 9, 2015·2 cites·22 claims
- 0959US12250769B2Circuit board and manufacturing method thereofCHEN KUAN YU·Filed 2022·Granted Mar 11, 2025·0 cites·4 claims
- 1054US10930874B2Organic light emitting display deviceCHEN KUAN YU·Filed 2020·Granted Feb 23, 2021·0 cites·15 claims
- 1143US2013176523A1Pixel structure for liquid crystal display deviceCHEN KUAN-YU·Filed 2012·Application pending·0 cites
- 1241US8665250B2Shift register circuitCHEN KUAN-YU·Filed 2011·Granted Mar 4, 2014·0 cites·15 claims
- 1341US2010253632A1Input module having piezoelectric padCHEN KUAN-YU·Filed 2009·Application pending·0 cites
- 1432US2006197872A1Method for video signal process and method for signal processing apparatus calibrationCHEN KUAN-YU·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →