Lei Chen

Person

Taoyuan, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Handheld electronic apparatus, sound producing system and control m...
- Patent number 10,200,000
- Issue date Feb 5, 2019
- HTC Corporation
- Chih-Chiang Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio system with conceal detection or calibration
- Patent number 10,104,459
- Issue date Oct 16, 2018
- HTC Corporation
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hand-held electronic apparatus, audio video broadcasting apparatus...
- Patent number 9,992,532
- Issue date Jun 5, 2018
- HTC Corporation
- Chih-Chiang Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus and method for activating specified function t...
- Patent number 9,781,529
- Issue date Oct 3, 2017
- HTC Corporation
- Hann-Shi Tong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Noise cancellation method
- Patent number 9,711,164
- Issue date Jul 18, 2017
- HTC Corporation
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency response compensation method, electronic device, and comp...
- Patent number 9,668,081
- Issue date May 30, 2017
- HTC Corporation
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable electronic device
- Patent number 9,621,695
- Issue date Apr 11, 2017
- HTC Corporation
- Hann-Shi Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound processing device and method
- Patent number 9,601,131
- Issue date Mar 21, 2017
- HTC Corporation
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of multi-sensor sound recording
- Patent number 9,407,231
- Issue date Aug 2, 2016
- HTC Corporation
- Lei Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for adjusting sound quality
- Patent number 9,407,984
- Issue date Aug 2, 2016
- HTC Corporation
- Hann-Shi Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile electronic device and sound playback method thereof
- Patent number 9,392,089
- Issue date Jul 12, 2016
- HTC Corporation
- Hann-Shi Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device and gain controlling method
- Patent number 9,349,385
- Issue date May 24, 2016
- HTC Corporation
- Chun-Ren Hu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise cancellation method
- Patent number 9,280,984
- Issue date Mar 8, 2016
- HTC Corporation
- Lei Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speaker module
- Patent number 9,247,341
- Issue date Jan 26, 2016
- HTC Corporation
- Yu-Sheng Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable electronic device
- Patent number 9,148,719
- Issue date Sep 29, 2015
- HTC Corporation
- Hann-Shi Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio signal measurement method for speaker and electronic apparatu...
- Patent number 8,913,752
- Issue date Dec 16, 2014
- HTC Corporation
- Hann-Shi Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUDIO SYSTEM WITH CONCEAL DETECTION OR CALIBRATION
- Publication number 20180109865
- Publication date Apr 19, 2018
- HTC CORPORATION
- Lei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND PROCESSING DEVICE AND METHOD
- Publication number 20160379664
- Publication date Dec 29, 2016
- HTC CORPORATION
- Lei CHEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VIRTUAL REALITY AUDIO SYSTEM AND THE PLAYER THEREOF, AND METHOD FOR...
- Publication number 20160330563
- Publication date Nov 10, 2016
- HTC CORPORATION
- Lei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDHELD ELECTRONIC APPARATUS, SOUND PRODUCING SYSTEM AND CONTROL M...
- Publication number 20160241960
- Publication date Aug 18, 2016
- HTC CORPORATION
- Chih-Chiang Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE CANCELLATION METHOD
- Publication number 20160140977
- Publication date May 19, 2016
- HTC CORPORATION
- Lei Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Portable Electronic Device
- Publication number 20150381783
- Publication date Dec 31, 2015
- HTC CORPORATION
- Hann-Shi TONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER MODULE
- Publication number 20150245132
- Publication date Aug 27, 2015
- HTC CORPORATION
- Yu-Sheng Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC APPARATUS AND METHOD FOR ACTIVATING SPECIFIED FUNCTION T...
- Publication number 20140348336
- Publication date Nov 27, 2014
- Hann-Shi Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORTABLE ELECTRONIC DEVICE
- Publication number 20140254836
- Publication date Sep 11, 2014
- HTC CORPORATION
- Hann-Shi TONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND GAIN CONTROLLING METHOD
- Publication number 20140233761
- Publication date Aug 21, 2014
- HTC CORPORATION
- Chun-Ren Hu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD OF MULTI-SENSOR SOUND RECORDING
- Publication number 20140219475
- Publication date Aug 7, 2014
- Lei Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NOISE CANCELLATION METHOD
- Publication number 20130304463
- Publication date Nov 14, 2013
- Lei Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO SIGNAL MEASUREMENT METHOD FOR SPEAKER AND ELECTRONIC APPARATU...
- Publication number 20130251158
- Publication date Sep 26, 2013
- HTC CORPORATION
- Hann-Shi Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ADJUSTING SOUND QUALITY
- Publication number 20120219169
- Publication date Aug 30, 2012
- HTC CORPORATION
- Hann-Shi Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE ELECTRONIC DEVICE AND SOUND PLAYBACK METHOD THEREOF
- Publication number 20120063607
- Publication date Mar 15, 2012
- HTC CORPORATION
- Hann-Shi Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Handheld electronic apparatus, sound producing system and control m...

Audio system with conceal detection or calibration

Hand-held electronic apparatus, audio video broadcasting apparatus...

Electronic apparatus and method for activating specified function t...

Noise cancellation method

Frequency response compensation method, electronic device, and comp...

Portable electronic device

Sound processing device and method

Apparatus and method of multi-sensor sound recording

Method and apparatus for adjusting sound quality

Mobile electronic device and sound playback method thereof

Electronic device and gain controlling method

Noise cancellation method

Speaker module

Portable electronic device

Audio signal measurement method for speaker and electronic apparatu...

Patents Applicationslast 30 patents

AUDIO SYSTEM WITH CONCEAL DETECTION OR CALIBRATION

SOUND PROCESSING DEVICE AND METHOD

VIRTUAL REALITY AUDIO SYSTEM AND THE PLAYER THEREOF, AND METHOD FOR...

HANDHELD ELECTRONIC APPARATUS, SOUND PRODUCING SYSTEM AND CONTROL M...

NOISE CANCELLATION METHOD

Portable Electronic Device

SPEAKER MODULE

ELECTRONIC APPARATUS AND METHOD FOR ACTIVATING SPECIFIED FUNCTION T...

PORTABLE ELECTRONIC DEVICE

ELECTRONIC DEVICE AND GAIN CONTROLLING METHOD

APPARATUS AND METHOD OF MULTI-SENSOR SOUND RECORDING

NOISE CANCELLATION METHOD

AUDIO SIGNAL MEASUREMENT METHOD FOR SPEAKER AND ELECTRONIC APPARATU...

METHOD AND APPARATUS FOR ADJUSTING SOUND QUALITY

MOBILE ELECTRONIC DEVICE AND SOUND PLAYBACK METHOD THEREOF