Assignee
CHANG CHRIS
US·3 granted patents·1 pending application·15 citations·filing 2007–2012
Top patents by PatentIndex Score
4 records- 0182US8293335B2Yttria-coated ceramic components of semiconductor material processing apparatuses and methods of manufacturing the componentsCHANG CHRIS·Filed 2007·Granted Oct 23, 2012·7 cites·12 claims
- 0279US7969102B2Interactive LED lighting system for entertainment and network thereofCHANG CHRIS·Filed 2009·Granted Jun 28, 2011·8 cites·9 claims
- 0351US7855658B2Method for controlling lightCHANG CHRIS·Filed 2008·Granted Dec 21, 2010·0 cites·5 claims
- 0451US2013179273A1Communication system, apparatus and method thereofCHANG CHRIS·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →