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Yeh (Peter) Neng Chen
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Tainan Hsien, TW
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last 30 patents
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Patent Grant
Light emitting diode mini-light bar
Patent number
D647418
Issue date
Oct 25, 2011
Code 3, Inc.
Roger L. Miller
D10 - Measuring, testing, or signalling instruments
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Patent Grant
Light emitting diode beacon light
Patent number
D612760
Issue date
Mar 30, 2010
Code 3, Inc.
Yeh (Peter) Neng Chen
D10 - Measuring, testing, or signalling instruments