Shifu Yuan

Person

Santa Barbara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Passive motion isolation system
- Patent number 11,815,153
- Issue date Nov 14, 2023
- Calient Technologies, Inc.
- Shifu Yuan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Optical circuit switch with integral circulators
- Patent number 9,366,824
- Issue date Jun 14, 2016
- Calient Technologies, Inc.
- Shifu Yuan
- G02 - OPTICS
Information Patent Grant
Making connections through an optical circuit switch
- Patent number 9,213,143
- Issue date Dec 15, 2015
- Calient Technologies, Inc.
- Jitender Miglani
- G02 - OPTICS
Information Patent Grant
Optical circuit switch with integral circulators
- Patent number 9,063,288
- Issue date Jun 23, 2015
- Calient Technologies, Inc.
- Shifu Yuan
- G02 - OPTICS
Information Patent Grant
Multichannel optical power meter using free space beam sampling
- Patent number 8,822,906
- Issue date Sep 2, 2014
- Calient Technologies, Inc.
- Shifu Yuan
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus to provide multi-channel bulk fiber optical po...
- Patent number 7,676,125
- Issue date Mar 9, 2010
- Calient Networks, Inc.
- Xuezhe Zheng
- G02 - OPTICS
Information Patent Grant
Wavelength routing optical switch
- Patent number 7,529,441
- Issue date May 5, 2009
- Calient Networks, Inc.
- Roger Jonathan Helkey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength routing optical switch
- Patent number 7,254,293
- Issue date Aug 7, 2007
- Calient Networks, Inc.
- Roger Jonathan Helkey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical switch with adjustable optical loss
- Patent number 7,127,137
- Issue date Oct 24, 2006
- Calient Networks, Inc.
- John Edward Bowers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical switch with adjustable optical loss
- Patent number 6,904,195
- Issue date Jun 7, 2005
- Calient Networks, Inc.
- John Edward Bowers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for indirect adjustment of optical switch refl...
- Patent number 6,819,815
- Issue date Nov 16, 2004
- Calient Networks
- Charles Corbalis
- G02 - OPTICS
Information Patent Grant
Optical tap for an optical switch
- Patent number 6,597,825
- Issue date Jul 22, 2003
- Calient Networks, Inc.
- Shifu Yuan
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PASSIVE MOTION ISOLATION SYSTEM
- Publication number 20230366446
- Publication date Nov 16, 2023
- Calient Technologies, Inc.
- Shifu YUAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PASSIVE MOTION ISOLATION SYSTEM
- Publication number 20200284316
- Publication date Sep 10, 2020
- Calient Technologies, Inc.
- Shifu YUAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MAKING CONNECTIONS THROUGH AN OPTICAL CIRCUIT SWITCH
- Publication number 20160004014
- Publication date Jan 7, 2016
- Calient Technologies, Inc.
- Jitender Miglani
- G02 - OPTICS
Information Patent Application
OPTICAL CIRCUIT SWITCH WITH INTEGRAL CIRCULATORS
- Publication number 20150355411
- Publication date Dec 10, 2015
- Calient Technologies, Inc.
- Shifu Yuan
- G02 - OPTICS
Information Patent Application
OPTICAL CIRCUIT SWITCH WITH INTEGRAL CIRCULATORS
- Publication number 20140355933
- Publication date Dec 4, 2014
- Shifu Yuan
- G02 - OPTICS
Information Patent Application
OPTICAL MONITORING MODULE
- Publication number 20130119243
- Publication date May 16, 2013
- Calient Networks, Inc.
- Shifu Yuan
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus to Provide Multi-Channel Bulk Fiber Optical Po...
- Publication number 20080002932
- Publication date Jan 3, 2008
- Xuezhe Zheng
- G02 - OPTICS
Information Patent Application
Wavelength routing optical switch
- Publication number 20070258679
- Publication date Nov 8, 2007
- Roger Jonathan Helkey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical switch with adjustable optical loss
- Publication number 20050254747
- Publication date Nov 17, 2005
- Calient Networks, Inc.
- John Edward Bowers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical switch with adjustable optical loss
- Publication number 20040081390
- Publication date Apr 29, 2004
- Calient Networks, Inc.
- John Edward Bowers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Passive motion isolation system

Optical circuit switch with integral circulators

Making connections through an optical circuit switch

Optical circuit switch with integral circulators

Multichannel optical power meter using free space beam sampling

Method and apparatus to provide multi-channel bulk fiber optical po...

Wavelength routing optical switch

Wavelength routing optical switch

Optical switch with adjustable optical loss

Optical switch with adjustable optical loss

Method and apparatus for indirect adjustment of optical switch refl...

Optical tap for an optical switch

Patents Applicationslast 30 patents

PASSIVE MOTION ISOLATION SYSTEM

PASSIVE MOTION ISOLATION SYSTEM

MAKING CONNECTIONS THROUGH AN OPTICAL CIRCUIT SWITCH

OPTICAL CIRCUIT SWITCH WITH INTEGRAL CIRCULATORS

OPTICAL CIRCUIT SWITCH WITH INTEGRAL CIRCULATORS

OPTICAL MONITORING MODULE

Method and Apparatus to Provide Multi-Channel Bulk Fiber Optical Po...

Wavelength routing optical switch

Optical switch with adjustable optical loss

Optical switch with adjustable optical loss