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Steve Tchang-Hun Oh
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Sharon, MA, US
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last 30 patents
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Patent Application
High-power light-emitting diode structures
Publication number
20040000672
Publication date
Jan 1, 2004
Kopin Corporation
John C.C. Fan
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Bonding pad for gallium nitride-based light-emitting device
Publication number
20040000670
Publication date
Jan 1, 2004
Kopin Corporation
Steve Tchang-Hun Oh
H01 - BASIC ELECTRIC ELEMENTS