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Hyo-Gu Jeon
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Seoul, KR
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last 30 patents
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Patent Grant
Light emitting diode
Patent number
D622681
Issue date
Aug 31, 2010
Alti-Semiconductor Co., Ltd.
Jong-Won Park
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Light emitting diode
Patent number
D622682
Issue date
Aug 31, 2010
Alti-Semiconductor Co., Ltd.
Jong-Won Park
D13 - Equipment for production, distribution, or transformation of energy