Chiachi Wang

Person

Union City, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical circulator for free space optical communication
- Patent number 10,992,379
- Issue date Apr 27, 2021
- X Development LLC
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical circulator for free space optical communication
- Patent number 10,461,854
- Issue date Oct 29, 2019
- X Development LLC
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acquisition and tracking apparatus for free space optical communica...
- Patent number 10,420,108
- Issue date Sep 17, 2019
- X Development LLC
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device
- Patent number 10,299,019
- Issue date May 21, 2019
- X Development LLC
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier with closed loop control for scintillation compen...
- Patent number 10,122,457
- Issue date Nov 6, 2018
- X Development LLC
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical circulator for free space optical communication
- Patent number 10,069,562
- Issue date Sep 4, 2018
- X Development LLC
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acquisition and tracking apparatus for free space optical communica...
- Patent number 10,039,103
- Issue date Jul 31, 2018
- X Development LLC
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device
- Patent number 10,020,883
- Issue date Jul 10, 2018
- X Development LLC
- Melvin Sze-Ming Ni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low cost gain clamped EDFA for TWDM passive optical network applica...
- Patent number 9,948,422
- Issue date Apr 17, 2018
- Google LLC
- Xiangjun Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WFOV and NFOV shared aperture beacon laser
- Patent number 9,755,739
- Issue date Sep 5, 2017
- Google Inc.
- Chiachi Wang
- G02 - OPTICS
Information Patent Grant
Communication device
- Patent number 9,723,386
- Issue date Aug 1, 2017
- Google Inc.
- Melvin Sze-ming Ni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier with closed loop control for scintillation compen...
- Patent number 9,716,551
- Issue date Jul 25, 2017
- Google Inc.
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device
- Patent number 9,712,900
- Issue date Jul 18, 2017
- Google Inc.
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switchable-gain optical amplifier
- Patent number 9,680,283
- Issue date Jun 13, 2017
- Oplink Communications, LLC
- Chiachi Wang
- G02 - OPTICS
Information Patent Grant
Low cost gain clamped EDFA for TWDM passive optical network applica...
- Patent number 9,608,758
- Issue date Mar 28, 2017
- Google Inc.
- Xiangjun Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical Circulator For Free Space Optical Communication
- Publication number 20200007230
- Publication date Jan 2, 2020
- X Development LLC
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACQUISITION AND TRACKING APPARATUS FOR FREE SPACE OPTICAL COMMUNICA...
- Publication number 20190021087
- Publication date Jan 17, 2019
- X Development LLC
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Circulator For Free Space Optical Communication
- Publication number 20180375575
- Publication date Dec 27, 2018
- X Development LLC
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL CIRCULATOR FOR FREE SPACE OPTICAL COMMUNICATION
- Publication number 20180102843
- Publication date Apr 12, 2018
- X Development LLC
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acquisition and Tracking Apparatus for Free Space Optical Communica...
- Publication number 20170339695
- Publication date Nov 23, 2017
- Google Inc.
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Amplifier with Closed Loop Control for Scintillation Compen...
- Publication number 20170288775
- Publication date Oct 5, 2017
- Google Inc.
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCHABLE-GAIN OPTICAL AMPLIFIER
- Publication number 20170279243
- Publication date Sep 28, 2017
- Oplink Communications, LLC
- Chiachi WANG
- G02 - OPTICS
Information Patent Application
Low Cost Gain Clamped EDFA for TWDM Passive Optical Network Applica...
- Publication number 20170155461
- Publication date Jun 1, 2017
- Google Inc.
- Xiangjun Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Amplifier with Closed Loop Control for Scintillation Compen...
- Publication number 20170041074
- Publication date Feb 9, 2017
- Google Inc.
- Chiachi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Switchable-Gain Optical Amplifier
- Publication number 20150180196
- Publication date Jun 25, 2015
- OPLINK COMMUNICATIONS, INC.
- Chiachi Wang
- H01 - BASIC ELECTRIC ELEMENTS

Chiachi Wang

Person

Patents Grantslast 30 patents

Optical circulator for free space optical communication

Optical circulator for free space optical communication

Acquisition and tracking apparatus for free space optical communica...

Communication device

Optical amplifier with closed loop control for scintillation compen...

Optical circulator for free space optical communication

Acquisition and tracking apparatus for free space optical communica...

Communication device

Low cost gain clamped EDFA for TWDM passive optical network applica...

WFOV and NFOV shared aperture beacon laser

Communication device

Optical amplifier with closed loop control for scintillation compen...

Communication device

Switchable-gain optical amplifier

Low cost gain clamped EDFA for TWDM passive optical network applica...

Patents Applicationslast 30 patents

Optical Circulator For Free Space Optical Communication

ACQUISITION AND TRACKING APPARATUS FOR FREE SPACE OPTICAL COMMUNICA...

Optical Circulator For Free Space Optical Communication

OPTICAL CIRCULATOR FOR FREE SPACE OPTICAL COMMUNICATION

Acquisition and Tracking Apparatus for Free Space Optical Communica...

Optical Amplifier with Closed Loop Control for Scintillation Compen...

SWITCHABLE-GAIN OPTICAL AMPLIFIER

Low Cost Gain Clamped EDFA for TWDM Passive Optical Network Applica...

Optical Amplifier with Closed Loop Control for Scintillation Compen...

Switchable-Gain Optical Amplifier