Assignee
DU XIAOSONG
US·3 granted patents·11 citations·filing 2008–2014
Top patents by PatentIndex Score
3 records- 0177US8359303B2Method and apparatus to provide multimedia service using time-based markup languageDU XIAOSONG·Filed 2008·Granted Jan 22, 2013·11 cites·51 claims
- 0265US10531809B2Wearable heartbeat and breathing waveform continuous monitoring systemDU XIAOSONG·Filed 2014·Granted Jan 14, 2020·0 cites·14 claims
- 0353US8969976B2Double-sided diaphragm micro gas-preconcentratorDU XIAOSONG·Filed 2012·Granted Mar 3, 2015·0 cites·8 claims
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