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Kent Optronics, Inc.
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Hopewell Junction, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Displays and sensors integrated with multi-state cholesteric liquid...
Patent number
9,046,730
Issue date
Jun 2, 2015
Kent Optronics, Inc.
Le Li
G02 - OPTICS
Information
Patent Grant
Optical router switch array and method for manufacture
Patent number
6,885,414
Issue date
Apr 26, 2005
Kent Optronics, Inc.
Le Li
G02 - OPTICS
Information
Patent Grant
Single layer multi-state ultra-fast cholesteric liquid crystal devi...
Patent number
6,674,504
Issue date
Jan 6, 2004
Kent Optronics, Inc.
Le Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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last 30 trademarks