Weihua Guan

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Newark, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Switchable-gain optical amplifier
- Patent number 10,666,011
- Issue date May 26, 2020
- Molex, LLC
- Chiachi Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchable-gain optical amplifier
- Patent number 9,680,283
- Issue date Jun 13, 2017
- Oplink Communications, LLC
- Chiachi Wang
- G02 - OPTICS

Patents Applicationslast 30 patents

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
Switchable-Gain Optical Amplifier
- Publication number 20150180196
- Publication date Jun 25, 2015
- OPLINK COMMUNICATIONS, INC.
- Chiachi Wang
- H01 - BASIC ELECTRIC ELEMENTS