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Patents Grants
last 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
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 producing system and audio amplifying method thereof
Patent number
9,614,489
Issue date
Apr 4, 2017
HTC Corporation
Chih-Chiang Cheng
H03 - BASIC ELECTRONIC CIRCUITRY
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
Communication apparatus and voice processing method therefor
Patent number
9,601,128
Issue date
Mar 21, 2017
HTC Corporation
Chun-Ren Hu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic device and method for analyzing and playing sound signal
Patent number
9,423,997
Issue date
Aug 23, 2016
HTC Corporation
Hann-Shi Tong
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Control method of sound producing, sound producing apparatus, and p...
Patent number
9,173,020
Issue date
Oct 27, 2015
HTC Corporation
Chih-Chiang Cheng
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
Method and apparatus for audio intelligibility enhancement and comp...
Patent number
9,064,497
Issue date
Jun 23, 2015
HTC Corporation
Jen-Po Hsiao
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electrical apparatus and voice signals receiving method thereof
Patent number
8,924,206
Issue date
Dec 30, 2014
HTC Corporation
Ting-Wei Sun
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Information
Patent Grant
Car holder
Patent number
8,807,409
Issue date
Aug 19, 2014
HTC Corporation
Hann-Shi Tong
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and electronic device for improving communication quality ba...
Patent number
8,687,796
Issue date
Apr 1, 2014
HTC Corporation
Ting-Wei Sun
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 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
ELECTRONIC DEVICE AND METHOD FOR ANALYZING AND PLAYING SOUND SIGNAL
Publication number
20160147500
Publication date
May 26, 2016
HTC CORPORATION
Hann-Shi Tong
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
SOUND PRODUCING SYSTEM AND AUDIO AMPLIFYING METHOD THEREOF
Publication number
20150010168
Publication date
Jan 8, 2015
HTC CORPORATION
Chih-Chiang Cheng
H03 - BASIC ELECTRONIC CIRCUITRY
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
COMMUNICATION APPARATUS AND VOICE PROCESSING METHOD THEREFOR
Publication number
20140236590
Publication date
Aug 21, 2014
HTC CORPORATION
Chun-Ren HU
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
CAR HOLDER
Publication number
20140158732
Publication date
Jun 12, 2014
Hann-Shi Tong
B60 - VEHICLES IN GENERAL
Information
Patent Application
NOISE CANCELLATION METHOD
Publication number
20130304463
Publication date
Nov 14, 2013
Lei Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
CONTROL METHOD OF SOUND PRODUCING, SOUND PRODUCING APPARATUS, AND P...
Publication number
20130259245
Publication date
Oct 3, 2013
HTC CORPORATION
Chih-Chiang Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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 AUDIO INTELLIGIBILITY ENHANCEMENT AND COMP...
Publication number
20130218560
Publication date
Aug 22, 2013
HTC CORPORATION
Jen-Po Hsiao
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ELECTRICAL APPARATUS AND VOICE SIGNALS RECEIVING METHOD THEREOF
Publication number
20130117017
Publication date
May 9, 2013
HTC CORPORATION
Ting-Wei Sun
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Information
Patent Application
METHOD AND ELECTRONIC DEVICE FOR IMPROVING COMMUNICATION QUALITY BA...
Publication number
20110135086
Publication date
Jun 9, 2011
HTC CORPORATION
Ting-Wei SUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE