Kyoung-Eun CHANG

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for caring emotion based on vehicle sound
- Patent number 12,001,755
- Issue date Jun 4, 2024
- Hyundai Motor Company
- Ki Chang Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle sound service system and method thereof
- Patent number 11,928,388
- Issue date Mar 12, 2024
- Hyundai Motor Company
- Kyoung Jin Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for reducing vibration
- Patent number 11,862,137
- Issue date Jan 2, 2024
- Hyundai Motor Company
- Kyoung-Jin Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for generating warning vibration of steering w...
- Patent number 11,807,298
- Issue date Nov 7, 2023
- Hyundai Motor Company
- Kyoung-Jin Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle and control method thereof
- Patent number 11,720,321
- Issue date Aug 8, 2023
- Hyundai Motor Company
- Kyoung-Jin Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle and method for controlling thereof
- Patent number 11,671,754
- Issue date Jun 6, 2023
- Hyundai Motor Company
- Kyoung Jin Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound generating apparatus and method for vehicle
- Patent number 11,623,563
- Issue date Apr 11, 2023
- Hyundai Motor Company
- Kyoung Jin Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vibration reduction device having acoustic meta structure
- Patent number 11,524,637
- Issue date Dec 13, 2022
- Hyundai Motor Company
- Kyoung Jin Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Driving sound library, apparatus for generating driving sound libra...
- Patent number 11,514,884
- Issue date Nov 29, 2022
- Hyundai Motor Company
- Kyoung-Jin Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for generating sound of vehicle
- Patent number 11,462,206
- Issue date Oct 4, 2022
- Hyundai Motor Company
- Kyoung Jin Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle and method for controlling thereof
- Patent number 11,450,209
- Issue date Sep 20, 2022
- Hyundai Motor Company
- Kyoung Jin Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Active sound generation apparatus using motor
- Patent number 11,362,609
- Issue date Jun 14, 2022
- Hyundai Motor Company
- Kyoung Jin Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and apparatus for generating vibration of seat of vehicle in...
- Patent number 11,247,596
- Issue date Feb 15, 2022
- Hyundai Motor Company
- Kyoung Jin Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Active noise canceling apparatus using motor
- Patent number 11,017,760
- Issue date May 25, 2021
- Hyundai Motor Company
- Kyoung Jin Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound control device for vehicle and method for controlling the same
- Patent number 10,085,106
- Issue date Sep 25, 2018
- Hyundai Motor Company
- Kyoung Jin Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound control apparatus, control method of the same, vehicle having...
- Patent number 10,011,224
- Issue date Jul 3, 2018
- Hyundai Motor Company
- Kyoung Jin Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle, control method of vehicle, and vehicle driving sound contr...
- Patent number 9,694,746
- Issue date Jul 4, 2017
- Hyundai Motor Company
- Enusoo Jo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle, apparatus for generating driving sound of vehicle, and app...
- Patent number 9,674,608
- Issue date Jun 6, 2017
- Hyundai Motor Company
- Kyoung Jin Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor device and method for fabricating the same
- Patent number 9,293,337
- Issue date Mar 22, 2016
- SK Hynix Inc.
- Sung-Jin Whang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating semiconductor device
- Patent number 9,275,904
- Issue date Mar 1, 2016
- Hynix Semiconductor Inc.
- Sung-Jin Whang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for fabricating the same
- Patent number 8,847,300
- Issue date Sep 30, 2014
- SK Hynix Inc.
- Sung-Jin Whang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Continuously variable valve lift device and operation logic thereof
- Patent number 8,146,548
- Issue date Apr 3, 2012
- Hyundai Motor Company
- Jei Choon Yang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Continuous variable valve lift apparatus
- Patent number 7,950,360
- Issue date May 31, 2011
- Hyundai Motor Company
- Young Hong Kwak
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve lift apparatus
- Patent number 7,918,202
- Issue date Apr 5, 2011
- Hyundai Motor Company
- Young Hong Kwak
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Variable valve lift apparatus
- Patent number 7,905,207
- Issue date Mar 15, 2011
- Hyundai Motor Company
- Eun Ho Lee
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Variable valve lift apparatus of engine for vehicles
- Patent number 7,836,863
- Issue date Nov 23, 2010
- Hyundai Motor Company
- Young Hong Kwak
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Continuous variable valve lift apparatus
- Patent number 7,823,552
- Issue date Nov 2, 2010
- Hyundai Motor Company
- Kiyoung Kwon
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Continuous variable valve lift apparatus
- Patent number 7,789,053
- Issue date Sep 7, 2010
- Hyundai Motor Company
- Jin Kook Kong
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
EXPERIENCE SHARING SYSTEM AND METHOD THEREOF
- Publication number 20240037867
- Publication date Feb 1, 2024
- Hyundai Motor Company
- Kyoung Jin Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NOISE MASKING APPARATUS AND METHOD
- Publication number 20240029700
- Publication date Jan 25, 2024
- Hyundai Motor Company
- Kyoung Jin Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR MASKING PERIODIC NOISE
- Publication number 20230410776
- Publication date Dec 21, 2023
- Hyundai Motor Company
- Kyoung-Jin Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MOTOR CONTROL APPARATUS AND VEHICLE HAVING THE SAME
- Publication number 20230344374
- Publication date Oct 26, 2023
- Hyundai Motor Company
- Kyoung-Jin Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE AND METHOD FOR CONTROLLING THEREOF
- Publication number 20230262383
- Publication date Aug 17, 2023
- Hyundai Motor Company
- Kyoung Jin Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING VEHICLE SEAT
- Publication number 20230191954
- Publication date Jun 22, 2023
- Hyundai Motor Company
- Ki Chang Kim
- B60 - VEHICLES IN GENERAL
Information Patent Application
FLEXIBLE VIBRATION CUSHION AND CONTROL METHOD FOR DRIVING THE SAME
- Publication number 20230172797
- Publication date Jun 8, 2023
- Hyundai Motor Company
- Kyoung Jin Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE AND METHOD OF CONTROLLING THE SAME
- Publication number 20230166756
- Publication date Jun 1, 2023
- Hyundai Motor Company
- Kyoung-Jin CHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
FLEXIBLE ACTUATOR FOR CURVED SURFACE AND CONTROL METHOD THEREOF
- Publication number 20230163700
- Publication date May 25, 2023
- Hyundai Motor Company
- Kyoung Jin CHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VEHICLE SOUND SERVICE SYSTEM AND METHOD THEREOF
- Publication number 20230129087
- Publication date Apr 27, 2023
- Hyundai Motor Company
- Kyoung Jin Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
VIRTUAL SOUND PROVISION APPARATUS AND METHOD FOR ELECTRIC VEHICLES
- Publication number 20230016272
- Publication date Jan 19, 2023
- Hyundai Motor Company
- Ki Chang Kim
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR GENERATING WARNING VIBRATION OF STEERING W...
- Publication number 20220410972
- Publication date Dec 29, 2022
- Hyundai Motor Company
- Kyoung-Jin CHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS FOR GENERATING VIBRATION FOR VEHICLE, AND METHOD THEREOF
- Publication number 20220388529
- Publication date Dec 8, 2022
- Hyundai Motor Company
- Kyoung Jin CHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR CARING EMOTION BASED ON VEHICLE SOUND
- Publication number 20220357912
- Publication date Nov 10, 2022
- Hyundai Motor Company
- Ki Chang KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NECK PILLOW
- Publication number 20220330731
- Publication date Oct 20, 2022
- Hyundai Motor Company
- Kyoung Jin Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR REDUCING VIBRATION
- Publication number 20220301534
- Publication date Sep 22, 2022
- Hyundai Motor Company
- Kyoung-Jin Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Vehicle and Control Method Thereof
- Publication number 20220283773
- Publication date Sep 8, 2022
- Hyundai Motor Company
- Kyoung-Jin Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE AND CONTROL METHOD THEREOF
- Publication number 20220269474
- Publication date Aug 25, 2022
- Hyundai Motor Company
- Kyoung-Jin Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR GENERATING SOUND OF VEHICLE
- Publication number 20220084498
- Publication date Mar 17, 2022
- Hyundai Motor Company
- Kyoung Jin Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND APPARATUS FOR GENERATING VIBRATION OF SEAT OF VEHICLE IN...
- Publication number 20220072986
- Publication date Mar 10, 2022
- Hyundai Motor Company
- Kyoung Jin Chang
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE AND METHOD FOR CONTROLLING THEREOF
- Publication number 20210407491
- Publication date Dec 30, 2021
- Hyundai Motor Company
- Kyoung Jin Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE AND METHOD FOR CONTROLLING THEREOF
- Publication number 20210407295
- Publication date Dec 30, 2021
- Hyundai Motor Company
- Kyoung Jin Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRIVING SOUND LIBRARY, APPARATUS FOR GENERATING DRIVING SOUND LIBRA...
- Publication number 20210407492
- Publication date Dec 30, 2021
- Hyundai Motor Company
- Kyoung-Jin Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND GENERATING APPARATUS AND METHOD FOR VEHICLE
- Publication number 20210309147
- Publication date Oct 7, 2021
- Hyundai Motor Company
- Kyoung Jin CHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
ACTIVE NOISE CANCELING APPARATUS USING MOTOR
- Publication number 20210134260
- Publication date May 6, 2021
- Hyundai Motor Company
- Kyoung Jin CHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACTIVE SOUND GENERATION APPARATUS USING MOTOR
- Publication number 20210044236
- Publication date Feb 11, 2021
- Hyundai Motor Company
- Kyoung Jin Chang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
VIBRATION REDUCTION DEVICE HAVING ACOUSTIC META STRUCTURE
- Publication number 20200180523
- Publication date Jun 11, 2020
- Hyundai Motor Company
- Kyoung Jin CHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
VIBRATION REDUCTION STRUCTURE
- Publication number 20190120316
- Publication date Apr 25, 2019
- Hyundai Motor Company
- Kyoung Jin Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND CONTROL DEVICE FOR VEHICLE AND METHOD FOR CONTROLLING THE SAME
- Publication number 20180070191
- Publication date Mar 8, 2018
- Hyundai Motor Company
- Kyoung Jin Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND CONTROL APPARATUS, CONTROL METHOD OF THE SAME, VEHICLE HAVING...
- Publication number 20180056860
- Publication date Mar 1, 2018
- Hyundai Motor Company
- Kyoung Jin CHANG
- B60 - VEHICLES IN GENERAL

Kyoung-Eun CHANG

Person

Patents Grantslast 30 patents

Apparatus and method for caring emotion based on vehicle sound

Vehicle sound service system and method thereof

Device for reducing vibration

Apparatus and method for generating warning vibration of steering w...

Vehicle and control method thereof

Vehicle and method for controlling thereof

Sound generating apparatus and method for vehicle

Vibration reduction device having acoustic meta structure

Driving sound library, apparatus for generating driving sound libra...

Apparatus and method for generating sound of vehicle

Vehicle and method for controlling thereof

Active sound generation apparatus using motor

System and apparatus for generating vibration of seat of vehicle in...

Active noise canceling apparatus using motor

Sound control device for vehicle and method for controlling the same

Sound control apparatus, control method of the same, vehicle having...

Vehicle, control method of vehicle, and vehicle driving sound contr...

Vehicle, apparatus for generating driving sound of vehicle, and app...

Semiconductor device and method for fabricating the same

Method for fabricating semiconductor device

Semiconductor device and method for fabricating the same

Continuously variable valve lift device and operation logic thereof

Continuous variable valve lift apparatus

Variable valve lift apparatus

Variable valve lift apparatus

Variable valve lift apparatus of engine for vehicles

Continuous variable valve lift apparatus

Continuous variable valve lift apparatus

Patents Applicationslast 30 patents

EXPERIENCE SHARING SYSTEM AND METHOD THEREOF

NOISE MASKING APPARATUS AND METHOD

SYSTEM AND METHOD FOR MASKING PERIODIC NOISE

MOTOR CONTROL APPARATUS AND VEHICLE HAVING THE SAME

VEHICLE AND METHOD FOR CONTROLLING THEREOF

APPARATUS AND METHOD FOR CONTROLLING VEHICLE SEAT

FLEXIBLE VIBRATION CUSHION AND CONTROL METHOD FOR DRIVING THE SAME

VEHICLE AND METHOD OF CONTROLLING THE SAME

FLEXIBLE ACTUATOR FOR CURVED SURFACE AND CONTROL METHOD THEREOF

VEHICLE SOUND SERVICE SYSTEM AND METHOD THEREOF

VIRTUAL SOUND PROVISION APPARATUS AND METHOD FOR ELECTRIC VEHICLES

APPARATUS AND METHOD FOR GENERATING WARNING VIBRATION OF STEERING W...

APPARATUS FOR GENERATING VIBRATION FOR VEHICLE, AND METHOD THEREOF

APPARATUS AND METHOD FOR CARING EMOTION BASED ON VEHICLE SOUND

NECK PILLOW

DEVICE FOR REDUCING VIBRATION

Vehicle and Control Method Thereof

VEHICLE AND CONTROL METHOD THEREOF

APPARATUS AND METHOD FOR GENERATING SOUND OF VEHICLE

SYSTEM AND APPARATUS FOR GENERATING VIBRATION OF SEAT OF VEHICLE IN...

VEHICLE AND METHOD FOR CONTROLLING THEREOF

VEHICLE AND METHOD FOR CONTROLLING THEREOF

DRIVING SOUND LIBRARY, APPARATUS FOR GENERATING DRIVING SOUND LIBRA...

SOUND GENERATING APPARATUS AND METHOD FOR VEHICLE

ACTIVE NOISE CANCELING APPARATUS USING MOTOR

ACTIVE SOUND GENERATION APPARATUS USING MOTOR

VIBRATION REDUCTION DEVICE HAVING ACOUSTIC META STRUCTURE

VIBRATION REDUCTION STRUCTURE

SOUND CONTROL DEVICE FOR VEHICLE AND METHOD FOR CONTROLLING THE SAME

SOUND CONTROL APPARATUS, CONTROL METHOD OF THE SAME, VEHICLE HAVING...