Joonrae CHO

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Speaker with porous sheet and electronic device including the same
- Patent number 12,143,795
- Issue date Nov 12, 2024
- Samsung Electronics Co., Ltd.
- Joonrae Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device including opening and closing structure
- Patent number 12,133,041
- Issue date Oct 29, 2024
- Samsung Electronics Co., Ltd.
- Kyoungho Bang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Speaker module and electronic device including the same
- Patent number 12,133,046
- Issue date Oct 29, 2024
- Samsung Electronics Co., Ltd.
- Hunki Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker module mounting structure and electronic device including t...
- Patent number 12,101,585
- Issue date Sep 24, 2024
- Samsung Electronics Co., Ltd.
- Donghyun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker with improved BL characteristics and electronic device incl...
- Patent number 12,075,228
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Seongkwan Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device including air adsorption member and speaker module
- Patent number 12,052,541
- Issue date Jul 30, 2024
- Samsung Electronics Co., Ltd.
- Joonrae Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device including speaker module
- Patent number 12,022,255
- Issue date Jun 25, 2024
- Samsung Electronics Co., Ltd.
- Choonghyo Park
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic device including acoustic waveguide
- Patent number 11,985,476
- Issue date May 14, 2024
- Samsung Electronics Co., Ltd.
- Kiwon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device and method for controlling same
- Patent number 11,908,464
- Issue date Feb 20, 2024
- Samsung Electronics Co., Ltd.
- Jaesun Shin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic device for sensing temperature of speaker, and operation...
- Patent number 11,889,274
- Issue date Jan 30, 2024
- Samsung Electronics Co., Ltd.
- Joonrae Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device including acoustic assembly
- Patent number 11,785,126
- Issue date Oct 10, 2023
- Samsung Electronics Co., Ltd.
- Choonghyo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device including air adsorption member and speaker module
- Patent number 11,622,190
- Issue date Apr 4, 2023
- Samsung Electronics Co., Ltd.
- Joonrae Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker module including air adsorption member, and electronic devi...
- Patent number 11,356,767
- Issue date Jun 7, 2022
- Samsung Electronics Co., Ltd.
- Joonrae Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Electronic device having speaker
- Patent number 11,237,602
- Issue date Feb 1, 2022
- Samsung Electronics Co., Ltd.
- Changshik Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device
- Patent number 11,218,582
- Issue date Jan 4, 2022
- Samsung Electronics Co., Ltd.
- Hochul Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker module having inclined diaphragm and electronic device incl...
- Patent number 11,076,237
- Issue date Jul 27, 2021
- Samsung Electronics Co., Ltd.
- Joonrae Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device including speaker module
- Patent number 11,012,766
- Issue date May 18, 2021
- Samsung Electronics Co., Ltd.
- Joonrae Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device including vibration damping member
- Patent number 10,993,022
- Issue date Apr 27, 2021
- Samsung Electronics Co., Ltd.
- Joonrae Cho
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electronic device including speaker
- Patent number 10,834,495
- Issue date Nov 10, 2020
- Samsung Electronics Co., Ltd.
- Byounghee Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device having structure including sensor and speaker
- Patent number 10,743,102
- Issue date Aug 11, 2020
- Samsung Electronics Co., Ltd.
- Joonrae Cho
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING AUDIO SIGNAL OUTPUT US...
- Publication number 20250097636
- Publication date Mar 20, 2025
- Samsung Electronics Co., LTD
- Jungyeol AN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR PROTECTING SPEAKER USING SAME
- Publication number 20250023532
- Publication date Jan 16, 2025
- Samsung Electronics Co., Ltd.
- Gunhyuk YOON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE INCLUDING AIR ADSORPTION MEMBER AND SPEAKER MODULE
- Publication number 20240388839
- Publication date Nov 21, 2024
- Samsung Electronics Co., Ltd.
- Joonrae CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER WITH IMPROVED BL CHARACTERISTICS AND ELECTRONIC DEVICE INCL...
- Publication number 20240381033
- Publication date Nov 14, 2024
- Samsung Electronics Co., Ltd.
- Seongkwan YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING ACOUSTIC WAVEGUIDE
- Publication number 20240314493
- Publication date Sep 19, 2024
- Samsung Electronics Co., Ltd.
- Kiwon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WEARABLE DEVICE INCLUDING SPEAKER FRAME HAVING VENT HOLE
- Publication number 20240298100
- Publication date Sep 5, 2024
- Samsung Electronics Co., Ltd.
- Youngbae PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING SPEAKER
- Publication number 20240121539
- Publication date Apr 11, 2024
- Samsung Electronics Co., Ltd.
- Joonrae CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING SOUND MODULE
- Publication number 20240064457
- Publication date Feb 22, 2024
- Samsung Electronics Co., Ltd.
- Youngbae PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE COMPRISING SPEAKER MODULE
- Publication number 20240040290
- Publication date Feb 1, 2024
- Samsung Electronics Co., Ltd.
- Seongkwan YANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPEAKER MODULE AND ELECTRONIC DEVICE INCLUDING SAME
- Publication number 20240040291
- Publication date Feb 1, 2024
- Samsung Electronics Co., Ltd.
- Myeungseon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING PIPELINE STRUCTURE THROUGH WHICH SOUND...
- Publication number 20230300520
- Publication date Sep 21, 2023
- Samsung Electronics Co., Ltd.
- Taeeon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING AIR ADSORPTION MEMBER AND SPEAKER MODULE
- Publication number 20230239614
- Publication date Jul 27, 2023
- Samsung Electronics Co., Ltd.
- Joonrae CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING SPEAKER
- Publication number 20230232141
- Publication date Jul 20, 2023
- Samsung Electronics Co., Ltd.
- Joonrae CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND SPEAKER STRUCTURE INCLUDED IN ELECTRONIC DEVICE
- Publication number 20230144261
- Publication date May 11, 2023
- Samsung Electronics Co., Ltd.
- Joonrae CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER MODULE STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME
- Publication number 20230095381
- Publication date Mar 30, 2023
- Samsung Electronics Co., Ltd.
- Youngbae PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER WITH POROUS SHEET AND ELECTRONIC DEVICE INCLUDING THE SAME
- Publication number 20230033112
- Publication date Feb 2, 2023
- Samsung Electronics Co., Ltd.
- Joonrae CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING SOUND UNIT
- Publication number 20230029681
- Publication date Feb 2, 2023
- Samsung Electronics Co., Ltd.
- Choonghyo PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEAKER MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME
- Publication number 20220394374
- Publication date Dec 8, 2022
- Samsung Electronics Co., Ltd.
- Hunki LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER MODULE MOUNTING STRUCTURE AND ELECTRONIC DEVICE INCLUDING T...
- Publication number 20220345802
- Publication date Oct 27, 2022
- Samsung Electronics Co., Ltd.
- Donghyun KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING HINGE STRUCTURE
- Publication number 20220337685
- Publication date Oct 20, 2022
- Samsung Electronics Co., Ltd.
- Woojin CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING OPENING AND CLOSING STRUCTURE
- Publication number 20220256275
- Publication date Aug 11, 2022
- Samsung Electronics Co., Ltd.
- Kyoungho BANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER WITH IMPROVED BL CHARACTERISTICS AND ELECTRONIC DEVICE INCL...
- Publication number 20220248141
- Publication date Aug 4, 2022
- Samsung Electronics Co., Ltd.
- Seongkwan YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING ACOUSTIC ASSEMBLY
- Publication number 20220150340
- Publication date May 12, 2022
- Samsung Electronics Co., Ltd.
- Choonghyo PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING SPEAKER MODULE
- Publication number 20220150619
- Publication date May 12, 2022
- Samsung Electronics Co., Ltd.
- Choonghyo PARK
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SAME
- Publication number 20220028377
- Publication date Jan 27, 2022
- Samsung Electronics Co., LTD
- Jaesun SHIN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC DEVICE INCLUDING ACOUSTIC WAVEGUIDE
- Publication number 20210243519
- Publication date Aug 5, 2021
- Samsung Electronics Co., Ltd.
- Kiwon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
ELECTRONIC DEVICE FOR SENSING TEMPERATURE OF SPEAKER, AND OPERATION...
- Publication number 20210051429
- Publication date Feb 18, 2021
- Samsung Electronics Co., Ltd.
- Joonrae CHO
- G01 - MEASURING TESTING
Information Patent Application
SPEAKER MODULE INCLUDING AIR ADSORPTION MEMBER, AND ELECTRONIC DEVI...
- Publication number 20210037313
- Publication date Feb 4, 2021
- Samsung Electronics Co., Ltd.
- Joonrae CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE HAVING SPEAKER
- Publication number 20210034119
- Publication date Feb 4, 2021
- SAMSUNG ELECTRONICS CO., LTD.
- Changshik YOON
- G06 - COMPUTING CALCULATING COUNTING

Joonrae CHO

Person

Patents Grantslast 30 patents

Speaker with porous sheet and electronic device including the same

Electronic device including opening and closing structure

Speaker module and electronic device including the same

Speaker module mounting structure and electronic device including t...

Speaker with improved BL characteristics and electronic device incl...

Electronic device including air adsorption member and speaker module

Electronic device including speaker module

Electronic device including acoustic waveguide

Electronic device and method for controlling same

Electronic device for sensing temperature of speaker, and operation...

Electronic device including acoustic assembly

Electronic device including air adsorption member and speaker module

Speaker module including air adsorption member, and electronic devi...

Electronic device including multi-channel speaker system

Electronic device having speaker

Electronic device

Speaker module having inclined diaphragm and electronic device incl...

Electronic device including speaker module

Electronic device including vibration damping member

Electronic device including speaker

Electronic device having structure including sensor and speaker

Patents Applicationslast 30 patents

ELECTRONIC DEVICE AND METHOD FOR CONTROLLING AUDIO SIGNAL OUTPUT US...

ELECTRONIC DEVICE AND METHOD FOR PROTECTING SPEAKER USING SAME

ELECTRONIC DEVICE INCLUDING AIR ADSORPTION MEMBER AND SPEAKER MODULE

SPEAKER WITH IMPROVED BL CHARACTERISTICS AND ELECTRONIC DEVICE INCL...

ELECTRONIC DEVICE INCLUDING ACOUSTIC WAVEGUIDE

WEARABLE DEVICE INCLUDING SPEAKER FRAME HAVING VENT HOLE

ELECTRONIC DEVICE INCLUDING SPEAKER

ELECTRONIC DEVICE INCLUDING SOUND MODULE

ELECTRONIC DEVICE COMPRISING SPEAKER MODULE

SPEAKER MODULE AND ELECTRONIC DEVICE INCLUDING SAME

ELECTRONIC DEVICE INCLUDING PIPELINE STRUCTURE THROUGH WHICH SOUND...

ELECTRONIC DEVICE INCLUDING AIR ADSORPTION MEMBER AND SPEAKER MODULE

ELECTRONIC DEVICE INCLUDING SPEAKER

ELECTRONIC DEVICE AND SPEAKER STRUCTURE INCLUDED IN ELECTRONIC DEVICE

SPEAKER MODULE STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME

SPEAKER WITH POROUS SHEET AND ELECTRONIC DEVICE INCLUDING THE SAME

ELECTRONIC DEVICE INCLUDING SOUND UNIT

SPEAKER MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME

SPEAKER MODULE MOUNTING STRUCTURE AND ELECTRONIC DEVICE INCLUDING T...

ELECTRONIC DEVICE INCLUDING HINGE STRUCTURE

ELECTRONIC DEVICE INCLUDING OPENING AND CLOSING STRUCTURE

SPEAKER WITH IMPROVED BL CHARACTERISTICS AND ELECTRONIC DEVICE INCL...

ELECTRONIC DEVICE INCLUDING ACOUSTIC ASSEMBLY

ELECTRONIC DEVICE INCLUDING SPEAKER MODULE

ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SAME

ELECTRONIC DEVICE INCLUDING ACOUSTIC WAVEGUIDE

ELECTRONIC DEVICE INCLUDING MULTI-CHANNEL SPEAKER SYSTEM

ELECTRONIC DEVICE FOR SENSING TEMPERATURE OF SPEAKER, AND OPERATION...

SPEAKER MODULE INCLUDING AIR ADSORPTION MEMBER, AND ELECTRONIC DEVI...

ELECTRONIC DEVICE HAVING SPEAKER