Chulmin CHOI

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and electronic device for processing audio signal on basis o...
- Patent number 11,423,912
- Issue date Aug 23, 2022
- Samsung Electronics Co., Ltd.
- Sangsoo Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device including multi-channel speaker system
- Patent number 11,303,979
- Issue date Apr 12, 2022
- Samsung Electronics Co., Ltd.
- Byounghee Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for processing audio signal using audio filter ha...
- Patent number 11,276,414
- Issue date Mar 15, 2022
- Samsung Electronics Co., Ltd.
- Jaemo Yang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for amplifying audio signal based on its amplitude and elect...
- Patent number 10,483,932
- Issue date Nov 19, 2019
- Samsung Electronics Co., Ltd.
- Jungyeol An
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio signal processing method and electronic device for supporting...
- Patent number 10,237,651
- Issue date Mar 19, 2019
- Samsung Electronics Co., Ltd.
- Beakkwon Son
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic device and method for converting call type therof
- Patent number 10,085,180
- Issue date Sep 25, 2018
- Samsung Electronics Co., Ltd.
- Jinwoo Park
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for customizing audio signal processing for a...
- Patent number 9,894,441
- Issue date Feb 13, 2018
- Samsung Electronics Co., Ltd.
- Kyoungho Bang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for cancelling noise of audio signal and electronic device t...
- Patent number 9,747,886
- Issue date Aug 29, 2017
- Samsung Electronics Co., Ltd.
- Seung-Yoon Heo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for customizing audio signal processing for a...
- Patent number 9,532,154
- Issue date Dec 27, 2016
- Samsung Electronics Co., Ltd.
- Kyoungho Bang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240395649
- Publication date Nov 28, 2024
- Samsung Electronics Co., Ltd.
- Chulmin CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL MEMORY DEVICES INCLUDING DIVISION PATTERNS
- Publication number 20240341100
- Publication date Oct 10, 2024
- Samsung Electronics Co., Ltd.
- Jimin LEE
Information Patent Application
WEARABLE DEVICE OUTPUTTING SOUND FOR OBJECT OF INTEREST AND METHOD...
- Publication number 20240192492
- Publication date Jun 13, 2024
- Samsung Electronics Co., Ltd.
- Jonghwan KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240179914
- Publication date May 30, 2024
- Samsung Electronics Co., Ltd.
- Chulmin Choi
Information Patent Application
ELECTRONIC DEVICE INCLUDING MULTI-CHANNEL SPEAKER SYSTEM
- Publication number 20210058690
- Publication date Feb 25, 2021
- Samsung Electronics Co., Ltd.
- Byounghee LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND ELECTRONIC DEVICE FOR PROCESSING AUDIO SIGNAL ON BASIS O...
- Publication number 20200388289
- Publication date Dec 10, 2020
- Samsung Electronics Co., Ltd.
- Sangsoo PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR PROCESSING AUDIO SIGNAL USING AUDIO FILTER HA...
- Publication number 20200251119
- Publication date Aug 6, 2020
- Samsung Electronics Co., Ltd.
- Jaemo YANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR AMPLIFYING AUDIO SIGNAL BASED ON ITS AMPLITUDE AND ELECT...
- Publication number 20190052240
- Publication date Feb 14, 2019
- Samsung Electronics Co., Ltd.
- Jungyeol AN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR CONVERTING CALL TYPE THEREOF
- Publication number 20170238214
- Publication date Aug 17, 2017
- Samsung Electronics Co., Ltd.
- Jinwoo PARK
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR CUSTOMIZING AUDIO SIGNAL PROCESSING FOR A...
- Publication number 20170070818
- Publication date Mar 9, 2017
- Samsung Electronics Co., Ltd.
- Kyoungho BANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO SIGNAL PROCESSING METHOD AND ELECTRONIC DEVICE FOR SUPPORTING...
- Publication number 20170048615
- Publication date Feb 16, 2017
- Samsung Electronics Co., Ltd.
- Beakkwon SON
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR CANCELLING NOISE OF AUDIO SIGNAL AND ELECTRONIC DEVICE T...
- Publication number 20160351182
- Publication date Dec 1, 2016
- Samsung Electronics Co., Ltd.
- Seung-Yoon HEO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR CUSTOMIZING AUDIO SIGNAL PROCESSING FOR A...
- Publication number 20140086434
- Publication date Mar 27, 2014
- Samsung Electronics Co., Ltd.
- Kyoungho BANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING AUDIO SIGNAL
- Publication number 20130322652
- Publication date Dec 5, 2013
- Samsung Electronics Co., Ltd.
- Vadim Kudryavtsev
- H03 - BASIC ELECTRONIC CIRCUITRY

Chulmin CHOI

Person

Patents Grantslast 30 patents

Method and electronic device for processing audio signal on basis o...

Electronic device including multi-channel speaker system

Method and device for processing audio signal using audio filter ha...

Method for amplifying audio signal based on its amplitude and elect...

Audio signal processing method and electronic device for supporting...

Electronic device and method for converting call type therof

Method and apparatus for customizing audio signal processing for a...

Method for cancelling noise of audio signal and electronic device t...

Method and apparatus for customizing audio signal processing for a...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

VERTICAL MEMORY DEVICES INCLUDING DIVISION PATTERNS

WEARABLE DEVICE OUTPUTTING SOUND FOR OBJECT OF INTEREST AND METHOD...

SEMICONDUCTOR DEVICE

ELECTRONIC DEVICE INCLUDING MULTI-CHANNEL SPEAKER SYSTEM

METHOD AND ELECTRONIC DEVICE FOR PROCESSING AUDIO SIGNAL ON BASIS O...

METHOD AND DEVICE FOR PROCESSING AUDIO SIGNAL USING AUDIO FILTER HA...

METHOD FOR AMPLIFYING AUDIO SIGNAL BASED ON ITS AMPLITUDE AND ELECT...

ELECTRONIC DEVICE AND METHOD FOR CONVERTING CALL TYPE THEREOF

METHOD AND APPARATUS FOR CUSTOMIZING AUDIO SIGNAL PROCESSING FOR A...

AUDIO SIGNAL PROCESSING METHOD AND ELECTRONIC DEVICE FOR SUPPORTING...

METHOD FOR CANCELLING NOISE OF AUDIO SIGNAL AND ELECTRONIC DEVICE T...

METHOD AND APPARATUS FOR CUSTOMIZING AUDIO SIGNAL PROCESSING FOR A...

METHOD AND APPARATUS FOR PROCESSING AUDIO SIGNAL