Assignee
CHEN KUAN-CHOU
TW·3 granted patents·2 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0168US8275232B2Apparatus and method of transmitting / receiving multimedia playback enhancement information, VBI data, or auxiliary data through digital transmission means specified for multimedia data transmissionCHEN KUAN-CHOU·Filed 2008·Granted Sep 25, 2012·2 cites·14 claims
- 0250US8886007B2Apparatus and method of transmitting/receiving multimedia playback enhancement information, VBI data, or auxiliary data through digital transmission means specified for multimedia data transmissionCHEN KUAN-CHOU·Filed 2012·Granted Nov 11, 2014·0 cites·18 claims
- 0327US8146923B2Vacuum apparatus of rotary motion entryCHEN KUAN-CHOU·Filed 2009·Granted Apr 3, 2012·0 cites·25 claims
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