Assignee
CHEN CHENG-YEN
TW·2 granted patents·6 pending applications·0 citations·filing 2008–2013
Top patents by PatentIndex Score
8 records- 0156US9035342B2Light-emitting deviceCHEN CHENG-YEN·Filed 2013·Granted May 19, 2015·0 cites·12 claims
- 0253US2014313407A1Protective coverCHEN CHENG-YEN·Filed 2013·Application pending·0 cites
- 0351US2009277128A1Composite foorboardCHEN CHENG-YEN·Filed 2008·Application pending·0 cites
- 0443US2014313745A1Illumination deviceCHEN CHENG-YEN·Filed 2013·Application pending·0 cites
- 0541US2014043845A1Light-emitting apparatusCHEN CHENG-YEN·Filed 2013·Application pending·0 cites
- 0640US2014252400A1Light emitting deviceCHEN CHENG-YEN·Filed 2013·Application pending·0 cites
- 0739US9012929B2Light source moduleCHEN CHENG-YEN·Filed 2013·Granted Apr 21, 2015·0 cites·10 claims
- 0836US2014198506A1Lighting deviceCHEN CHENG-YEN·Filed 2013·Application pending·0 cites
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