Yu-Wen (Evan) Chang

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for providing directional light sources with broa...
- Patent number 11,791,606
- Issue date Oct 17, 2023
- KYOCERA SLD Laser, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and system for providing directional light sources with broa...
- Patent number 10,923,878
- Issue date Feb 16, 2021
- Soraa Laser Diode, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and system for providing directional light sources with broa...
- Patent number 10,505,344
- Issue date Dec 10, 2019
- Soraa Laser Diode, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and system for providing directional light sources with broa...
- Patent number 10,122,148
- Issue date Nov 6, 2018
- Soraa Laser Diodide, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and system for providing directional light sources with broa...
- Patent number 9,837,790
- Issue date Dec 5, 2017
- Soraa Laser Diode, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device structure using GaN substrates for laser applications
- Patent number 9,722,398
- Issue date Aug 1, 2017
- Soraa Laser Diode, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and system for providing directional light sources with broa...
- Patent number 9,362,720
- Issue date Jun 7, 2016
- Soraa Laser Diode, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diodes with scribe structures
- Patent number 9,142,935
- Issue date Sep 22, 2015
- Soraa Laser Diode, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for providing directional light sources with broa...
- Patent number 9,106,049
- Issue date Aug 11, 2015
- Soraa Laser Diode, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device structure using GaN substrates for laser applications
- Patent number 9,071,039
- Issue date Jun 30, 2015
- Soraa Laser Diode, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and system for providing directional light sources with broa...
- Patent number 8,848,755
- Issue date Sep 30, 2014
- Soraa Laser Diode, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diodes with scribe structures
- Patent number 8,750,342
- Issue date Jun 10, 2014
- Soraa Laser Diode, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for providing directional light sources with broa...
- Patent number 8,638,828
- Issue date Jan 28, 2014
- Soraa, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical device structure using GaN substrates for laser applications
- Patent number 8,634,442
- Issue date Jan 21, 2014
- Soraa Laser Diode, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and system for providing bidirectional light sources with br...
- Patent number 8,451,876
- Issue date May 28, 2013
- Soraa, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICE STRUCTURE USING GaN SUBSTRATES FOR LASER APPLICATIONS
- Publication number 20160006217
- Publication date Jan 7, 2016
- Soraa Laser Diode, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODES WITH SCRIBE STRUCTURES
- Publication number 20140315340
- Publication date Oct 23, 2014
- Soraa Laser Diode, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE STRUCTURE USING GaN SUBSTRATES FOR LASER APPLICATIONS
- Publication number 20140295595
- Publication date Oct 2, 2014
- Soraa Laser Diode, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Application
ESTIMATION AND CORRECTION OF INTEGRAL CARRIER FREQUENCY OFFSET
- Publication number 20090323793
- Publication date Dec 31, 2009
- MediaPhy Corporation
- Yu-Wen (Evan) Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-FUNCTION DECODER ENGINE IN WIRELESS RECEIVER
- Publication number 20090060093
- Publication date Mar 5, 2009
- MediaPhy Corporation
- Sharath Narahari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCELERATED PROCESSING IN SUBSET OF HARDWARE ENGINES IN WIRELESS RE...
- Publication number 20090041171
- Publication date Feb 12, 2009
- MediaPhy Corporation
- Sharath Narahari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER CONTROL FOR RESPECTIVE HARDWARE ENGINES IN WIRELESS RECEIVER
- Publication number 20090041159
- Publication date Feb 12, 2009
- MediaPhy Corporation
- Ramesh Duvvuru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-MODE ARCHITECTURE IN WIRELESS RECEIVER
- Publication number 20090044232
- Publication date Feb 12, 2009
- MediaPhy Corporation
- Sharath Narahari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TAPS FOR DATA FROM HARDWARE ENGINES IN A RECEIVER
- Publication number 20090041160
- Publication date Feb 12, 2009
- MediaPhy Corporation
- Ramesh Duvvuru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HARMONICS AVOIDANCE
- Publication number 20090041168
- Publication date Feb 12, 2009
- MediaPhy Corporation
- Sharath Narahari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERROR TAGGING FOR DECODER
- Publication number 20080298468
- Publication date Dec 4, 2008
- MediaPhy Corporation
- Sharath Narahari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLICKER NOISE REDUCTION
- Publication number 20080299933
- Publication date Dec 4, 2008
- MediaPhy Corporation
- Yu-Wen (Evan) Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION AND CORRECTION OF ERRORS IN DEMODULATOR USING DIFFERENTIA...
- Publication number 20080281539
- Publication date Nov 13, 2008
- MediaPhy Corporation
- Suzan Fishel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC ADJUSTMENT OF TRAINING TIME FOR WIRELESS RECEIVER
- Publication number 20080273480
- Publication date Nov 6, 2008
- MediaPhy Corporation
- Yu-Wen (Evan) Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WARM START RECEIVER
- Publication number 20080273481
- Publication date Nov 6, 2008
- MediaPhy Corporation
- Yu-Wen (Evan) Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SAMPLING CLOCK OFFSET TRACKING AND SYMBOL RE-TIMING
- Publication number 20080273646
- Publication date Nov 6, 2008
- MediaPhy Corporation
- Nejib Ammar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Delay-less Channel Switching
- Publication number 20070097272
- Publication date May 3, 2007
- MediaPhy Corporation
- Mohammad R. Moradi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Symbol Synchronization for OFDM Systems
- Publication number 20070019538
- Publication date Jan 25, 2007
- MediaPhy Corporation
- Guozhu Long
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive interpolator for channel estimation
- Publication number 20060269016
- Publication date Nov 30, 2006
- MediaPhy Corporation
- Guozhu Long
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yu-Wen (Evan) Chang

Person

Patents Grantslast 30 patents

Method and system for providing directional light sources with broa...

Method and system for providing directional light sources with broa...

Method and system for providing directional light sources with broa...

Method and system for providing directional light sources with broa...

Method and system for providing directional light sources with broa...

Optical device structure using GaN substrates for laser applications

Method and system for providing directional light sources with broa...

Laser diodes with scribe structures

Method and system for providing directional light sources with broa...

Optical device structure using GaN substrates for laser applications

Method and system for providing directional light sources with broa...

Laser diodes with scribe structures

Method and system for providing directional light sources with broa...

Optical device structure using GaN substrates for laser applications

Method and system for providing bidirectional light sources with br...

Patents Applicationslast 30 patents

OPTICAL DEVICE STRUCTURE USING GaN SUBSTRATES FOR LASER APPLICATIONS

LASER DIODES WITH SCRIBE STRUCTURES

OPTICAL DEVICE STRUCTURE USING GaN SUBSTRATES FOR LASER APPLICATIONS

ESTIMATION AND CORRECTION OF INTEGRAL CARRIER FREQUENCY OFFSET

MULTI-FUNCTION DECODER ENGINE IN WIRELESS RECEIVER

ACCELERATED PROCESSING IN SUBSET OF HARDWARE ENGINES IN WIRELESS RE...

POWER CONTROL FOR RESPECTIVE HARDWARE ENGINES IN WIRELESS RECEIVER

MULTI-MODE ARCHITECTURE IN WIRELESS RECEIVER

TAPS FOR DATA FROM HARDWARE ENGINES IN A RECEIVER

HARMONICS AVOIDANCE

ERROR TAGGING FOR DECODER

FLICKER NOISE REDUCTION

DETECTION AND CORRECTION OF ERRORS IN DEMODULATOR USING DIFFERENTIA...

DYNAMIC ADJUSTMENT OF TRAINING TIME FOR WIRELESS RECEIVER

WARM START RECEIVER

SAMPLING CLOCK OFFSET TRACKING AND SYMBOL RE-TIMING

Delay-less Channel Switching

Symbol Synchronization for OFDM Systems

Adaptive interpolator for channel estimation