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Tae-Yeong Koo
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Piscataway, NJ, US
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Patents Grants
last 30 patents
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Patent Grant
Devices using a ceramic piezoelectric
Patent number
6,703,765
Issue date
Mar 9, 2004
Lucent Technologies Inc.
Sang-Wook Cheong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ceramic piezoelectric and devices using the piezoelectric
Patent number
6,517,737
Issue date
Feb 11, 2003
Lucent Technologies Inc.
Sang-Wook Cheong
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Devices using a ceramic piezoelectric
Publication number
20030038275
Publication date
Feb 27, 2003
Sang-Wook Cheong
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Ceramic piezoelectric and devices using the piezoelectric
Publication number
20020123421
Publication date
Sep 5, 2002
Sang-Wook Cheong
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES