Yue; Chaoyu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yue; Chaoyu.The latest application filed is for "methods and apparatus for sensing multiple wavelengths simultaneously in a single wavelength sensing device".

Company Profile

0.6.4

Yue; Chaoyu - Dobbs Ferry NY
Yue; Chaoyu - North Tarrytown NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods and apparatus for sensing multiple wavelengths simultaneously in a single wavelength sensing device Grant 7,302,182 - Carrick , et al. November 27, 2	2007-11-27
Methods and apparatus for sensing multiple wavelengths simultaneously in a single wavelength sensing device App 20060239697 - Carrick; John C. ; et al.	2006-10-26
Methods and apparatus for sensing multiple wavelengths simultaneously in a single wavelength sensing device Grant 7,113,705 - Carrick , et al. September 26, 2	2006-09-26
Per-channel optical amplification using saturation mode Grant 7,072,585 - Yue , et al. July 4, 2	2006-07-04
Per-channel optical amplification using saturation mode App 20040179846 - Yue, Chaoyu ; et al.	2004-09-16
Per-channel optical amplification using saturation mode Grant 6,735,394 - Yue , et al. May 11, 2	2004-05-11
Methods and apparatus for sensing multiple wavelengths simultaneously in a single wavelength sensing device App 20030016413 - Carrick, John C. ; et al.	2003-01-23
All Fiber Dwdm Multiplexer And Demultiplexer App 20020102057 - Yue, Chaoyu	2002-08-01
Dynamic optical add-drop multiplexers and wavelength-routing networks with improved survivability and minimized spectral filtering Grant 6,208,443 - Liu , et al. March 27, 2	2001-03-27
Fault detection for all-optical add-drop multiplexer Grant 5,867,289 - Gerstel , et al. February 2, 1	1999-02-02

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