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LaSalle, CA
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Patents Grants
last 30 patents
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Patent Grant
Synchronous, tunable multi-optical filter system
Patent number
11,867,922
Issue date
Jan 9, 2024
Pin Long
G02 - OPTICS
Information
Patent Grant
Sliced fiber bragg grating used as external cavity for semiconducto...
Patent number
8,018,982
Issue date
Sep 13, 2011
Pin Long
G02 - OPTICS
Information
Patent Grant
Tunable optical fiber gratings device
Patent number
6,360,042
Issue date
Mar 19, 2002
Pin Long
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Device Component Assembly And Manufacturing Method Thereof
Publication number
20230031153
Publication date
Feb 2, 2023
Pin Long
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
External cavity with a pair of two Fiber Bragg gratings at the fron...
Publication number
20160099548
Publication date
Apr 7, 2016
Pin Long
G02 - OPTICS
Information
Patent Application
Cell phone with light emitter and light receiver
Publication number
20130095773
Publication date
Apr 18, 2013
Pin Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Single longitudinal mode solid-state laser generated by fiber Bragg...
Publication number
20080043785
Publication date
Feb 21, 2008
Pin Long
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fiber grating temperature compensation package
Publication number
20020118922
Publication date
Aug 29, 2002
Pin Long
G02 - OPTICS