Yu-Wen Hwang

Person

Hsinchu Hsien, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Low power wide area network communication mechanism
- Patent number 12,167,431
- Issue date Dec 10, 2024
- Amazon Technologies, Inc.
- Yu-Lin Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device
- Patent number 11,320,597
- Issue date May 3, 2022
- Browave Corporation
- Chang-Yi Peng
- G02 - OPTICS
Information Patent Grant
Variable optical attenuator
- Patent number 9,739,956
- Issue date Aug 22, 2017
- Browave Corporation
- Jung-Tsung Chou
- G02 - OPTICS
Information Patent Grant
Wavelength selector for optical application
- Patent number 6,980,713
- Issue date Dec 27, 2005
- Browave Corporation
- Yu-Wen Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength division multiplexer and fiber arrangement thereof
- Patent number 6,970,618
- Issue date Nov 29, 2005
- Browave Corporation
- Yu-Wen Hwang
- G02 - OPTICS
Information Patent Grant
Zigzag wavelength division multiplexer
- Patent number 6,711,325
- Issue date Mar 23, 2004
- Browave Corporation
- Yu-Wen Hwang
- G02 - OPTICS
Information Patent Grant
Compact add-drop multiplexer with low wavelength temperature sensit...
- Patent number 6,647,177
- Issue date Nov 11, 2003
- Browave Corporation
- Yu-Wen Hwang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICE, OPTICAL ASSEMBLY, AND METHOD OF FORMING OPTICAL ASS...
- Publication number 20250020875
- Publication date Jan 16, 2025
- BROWAVE CORPORATION
- YU-WEN HWANG
- G02 - OPTICS
Information Patent Application
LOW POWER WIDE AREA NETWORK COMMUNICATION MECHANISM
- Publication number 20200396750
- Publication date Dec 17, 2020
- AMAZON TECHNOLOGIES, INC.
- Yu-Lin Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VARIABLE OPTICAL ATTENUATOR
- Publication number 20170168243
- Publication date Jun 15, 2017
- Browave Corporation
- Jung-Tsung CHOU
- G02 - OPTICS
Information Patent Application
VARIABLE OPTICAL ATTENUATOR WITH WAVELENGTH-DEPENDENT LOSS COMPENSA...
- Publication number 20160077281
- Publication date Mar 17, 2016
- Browave Corporation
- Jung-Tsung CHOU
- G02 - OPTICS
Information Patent Application
Wafer level package
- Publication number 20080265410
- Publication date Oct 30, 2008
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Shu-Ming Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Objective lens optical part for optical pickup device and focusing...
- Publication number 20060140071
- Publication date Jun 29, 2006
- Yu-Tasang Hwang
- G11 - INFORMATION STORAGE
Information Patent Application
Method and structure for packaging fiber optics device
- Publication number 20050047733
- Publication date Mar 3, 2005
- Yu-Wen Hwang
- G02 - OPTICS
Information Patent Application
Method for servicing subscribers by utilizing virtual LAN on ATU-R...
- Publication number 20040213254
- Publication date Oct 28, 2004
- Yu-Lin Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wavelength selector for optical application
- Publication number 20040184808
- Publication date Sep 23, 2004
- Yu-Wen Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPACT ADD-DROP MULTIPLEXER WITH LOW WAVELENGTH TEMPERATURE SENSIT...
- Publication number 20030206690
- Publication date Nov 6, 2003
- Yu-Wen Hwang
- G02 - OPTICS
Information Patent Application
Zigzag wavelength division multiplexer
- Publication number 20030138194
- Publication date Jul 24, 2003
- Yu-Wen Hwang
- G02 - OPTICS
Information Patent Application
Compact add/drop optical device
- Publication number 20030077047
- Publication date Apr 24, 2003
- Yu-Wen Hwang
- G02 - OPTICS
Information Patent Application
Optical collimator for a WDM unit
- Publication number 20030059162
- Publication date Mar 27, 2003
- Yu-Wen Hwang
- G02 - OPTICS
Information Patent Application
Structure of a bidirectional wavelength optical function module
- Publication number 20010038478
- Publication date Nov 8, 2001
- Browave Corporation
- Yu-Wen Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High-isolation wavelength managing module for bi-directional wavele...
- Publication number 20010038477
- Publication date Nov 8, 2001
- Browave Corporation
- Yu-Wen Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yu-Wen Hwang

Person

Patents Grantslast 30 patents

Low power wide area network communication mechanism

Optical device

Variable optical attenuator

Wavelength selector for optical application

Wavelength division multiplexer and fiber arrangement thereof

Zigzag wavelength division multiplexer

Compact add-drop multiplexer with low wavelength temperature sensit...

Patents Applicationslast 30 patents

OPTICAL DEVICE, OPTICAL ASSEMBLY, AND METHOD OF FORMING OPTICAL ASS...

LOW POWER WIDE AREA NETWORK COMMUNICATION MECHANISM

VARIABLE OPTICAL ATTENUATOR

VARIABLE OPTICAL ATTENUATOR WITH WAVELENGTH-DEPENDENT LOSS COMPENSA...

Wafer level package

Objective lens optical part for optical pickup device and focusing...

Method and structure for packaging fiber optics device

Method for servicing subscribers by utilizing virtual LAN on ATU-R...

Wavelength selector for optical application

COMPACT ADD-DROP MULTIPLEXER WITH LOW WAVELENGTH TEMPERATURE SENSIT...

Zigzag wavelength division multiplexer

Compact add/drop optical device

Optical collimator for a WDM unit

Structure of a bidirectional wavelength optical function module

High-isolation wavelength managing module for bi-directional wavele...