Joseph Indhiran Vanniasinkam

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San Ramon, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical multiplexer and transmitter
- Patent number 7,661,889
- Issue date Feb 16, 2010
- Beam Express Inc
- Lijun Zhu
- G02 - OPTICS
Information Patent Grant
Optical ROSA for long reach optical transceiver
- Patent number 7,559,705
- Issue date Jul 14, 2009
- Opnext, Inc.
- Joseph Indhiran Vanniasinkam
- G02 - OPTICS
Information Patent Grant
Optical demultiplexer and receiver assembly
- Patent number 7,532,826
- Issue date May 12, 2009
- Beam Express, Inc
- Lijun Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical multiplexer and transmitter
- Publication number 20070242957
- Publication date Oct 18, 2007
- BEAM EXPRESS INC.
- Lijun Zhu
- G02 - OPTICS
Information Patent Application
Optical demultiplexer and receiver assembly
- Publication number 20070053690
- Publication date Mar 8, 2007
- BEAM EXPRESS. INC.
- Lijun Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical rosa for long reach optical transceiver
- Publication number 20050163439
- Publication date Jul 28, 2005
- Joseph Indhiran Vanniasinkam
- G02 - OPTICS