Assignee
CHEN PI-CHEN
TW·2 granted patents·1 pending application·2 citations·filing 2007–2008
Top patents by PatentIndex Score
3 records- 0157US8107139B2Color adjusting apparatus and method for light sourceCHEN PI-CHEN·Filed 2007·Granted Jan 31, 2012·2 cites·18 claims
- 0241US8300288B2Color adjusting apparatus and method for light sourceCHEN PI-CHEN·Filed 2007·Granted Oct 30, 2012·0 cites·25 claims
- 0332US2010004774A1System For Real-Time Surveillance Of Production Facility And Environmental ConditionsCHEN PI-CHEN·Filed 2008·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →