Jian He

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Polarization maintaining coupler
- Patent number 7,373,028
- Issue date May 13, 2008
- Finisar Corporation
- Jian He
- G02 - OPTICS
Information Patent Grant
Polarization dependent loss loop
- Patent number 7,206,466
- Issue date Apr 17, 2007
- Finisar Corporation
- Jian He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Polarization dependent loss loop
- Publication number 20050002099
- Publication date Jan 6, 2005
- Jian He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Polarization maintaining coupler
- Publication number 20040223678
- Publication date Nov 11, 2004
- Finisar Corporation
- Jian He
- G02 - OPTICS