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Kyung Cheol Choi
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Mahwah, NJ, US
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last 30 patents
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Patent Grant
Method of forming DC plasma display panel
Patent number
6,428,377
Issue date
Aug 6, 2002
Hynix Semiconductor Inc.
Kyung Cheol Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
DC plasma display panel and methods for making same
Patent number
6,160,348
Issue date
Dec 12, 2000
Hyundai Electronics America, Inc.
Kyung Cheol Choi
H01 - BASIC ELECTRIC ELEMENTS