Shu Yongjun

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Woburn, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical apparatus having a compound tri-state non-reciprocal rotator
- Patent number 7,505,192
- Issue date Mar 17, 2009
- Agiltron, Inc.
- Jing Zhao
- G02 - OPTICS
Information Patent Grant
Fiberoptic reconfigurable devices with beam shaping for low-voltage...
- Patent number 7,403,677
- Issue date Jul 22, 2008
- Agiltron, Inc.
- Jing Zhao
- G02 - OPTICS
Information Patent Grant
Multi-port optical switches
- Patent number 7,224,860
- Issue date May 29, 2007
- Jing Zhao
- G02 - OPTICS
Information Patent Grant
Highly stable opto-mechanic switches
- Patent number 6,823,102
- Issue date Nov 23, 2004
- Agiltron, Inc.
- Jing Zhao
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Multi-port optical switches
- Publication number 20050111785
- Publication date May 26, 2005
- Jing Zhao
- G02 - OPTICS
Information Patent Application
Highly stable opto-mechanic switches
- Publication number 20040013351
- Publication date Jan 22, 2004
- Jing Zhao
- G02 - OPTICS