Ching Shyu

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for automated configuration of telephone headse...
- Patent number 11,445,283
- Issue date Sep 13, 2022
- Plantronics, Inc.
- Dennis S. Fish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic detection of the wearing style of a convertible headset
- Patent number 8,948,412
- Issue date Feb 3, 2015
- Plantronics, Inc.
- Barry Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone screen with common mode interference reduction
- Patent number 8,428,285
- Issue date Apr 23, 2013
- Plantronics, Inc.
- Robert Khamashta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic signal level limiter for hearing safety
- Patent number 8,369,535
- Issue date Feb 5, 2013
- Plantronics, Inc.
- Ching Shyu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for noise control in a headset
- Patent number 7,991,178
- Issue date Aug 2, 2011
- Plantronics, Inc.
- Ching Shyu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Expander circuit with reduced distortion
- Patent number 7,961,896
- Issue date Jun 14, 2011
- Plantronics, Inc.
- Ching Shyu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable and shiftable acoustic output signal limiter
- Patent number 7,616,769
- Issue date Nov 10, 2009
- Plantronics, Inc.
- Ching Shyu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic signal level limiter
- Patent number 7,200,238
- Issue date Apr 3, 2007
- Plantronics, Inc.
- Ching Shyu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Automated Configuration of Telephone Headse...
- Publication number 20220116695
- Publication date Apr 14, 2022
- Plantronics, Inc.
- Dennis S. Fish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Shield with Common Mode Interference Reduction
- Publication number 20130195306
- Publication date Aug 1, 2013
- Plantronics, Inc.
- Robert M Khamashta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC DETECTION OF THE WEARING STYLE OF A CONVERTIBLE HEADSET
- Publication number 20120099738
- Publication date Apr 26, 2012
- Plantronics, Inc.
- Barry Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Screen With Common Mode Interference Reduction
- Publication number 20120076338
- Publication date Mar 29, 2012
- Plantronics, Inc.
- Robert M. Khamashta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Screen With Common Mode Interference Reduction
- Publication number 20090257613
- Publication date Oct 15, 2009
- Plantronics, Inc.
- Robert M. Khamashta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and device for noise control in a headset
- Publication number 20080101643
- Publication date May 1, 2008
- Plantronics, Inc.
- Ching Shyu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multifunction preamplifier microphone
- Publication number 20060147060
- Publication date Jul 6, 2006
- Plantronics, Inc. A DELAWARE CORPORATION
- Ching Shyu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Systems and methods for automated configuration of telephone headse...

Automatic detection of the wearing style of a convertible headset

Microphone screen with common mode interference reduction

Acoustic signal level limiter for hearing safety

Method and device for noise control in a headset

Expander circuit with reduced distortion

Variable and shiftable acoustic output signal limiter

Acoustic signal level limiter

Patents Applicationslast 30 patents

Systems and Methods for Automated Configuration of Telephone Headse...

Microphone Shield with Common Mode Interference Reduction

AUTOMATIC DETECTION OF THE WEARING STYLE OF A CONVERTIBLE HEADSET

Microphone Screen With Common Mode Interference Reduction

Microphone Screen With Common Mode Interference Reduction

Method and device for noise control in a headset

Multifunction preamplifier microphone