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Pi-Chen Chen

TPTranspacific Plasma: 2 patents #3 of 27Top 15%
Overall (All Time): #2,085,009 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8300288 Color adjusting apparatus and method for light source — 2012-10-30
8107139 Color adjusting apparatus and method for light source — 2012-01-31

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Robert Jaeger2
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David Riesel2
Lyuba Kuznetsova2
Chang-Hsiu Tsai Chen2
Keitaro Kikuchi2
Baek-ho Heo2