Kwangho Kim

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Display apparatus with multiple supporting members
- Patent number 12,089,003
- Issue date Sep 10, 2024
- LG Display Co., Ltd.
- Kwangho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibration apparatus and apparatus including the same
- Patent number 12,069,428
- Issue date Aug 20, 2024
- LG Display Co., Ltd.
- Minji Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound generating device, display apparatus including the same, and...
- Patent number 12,015,906
- Issue date Jun 18, 2024
- LG Display Co., Ltd.
- Sungtae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 11,985,444
- Issue date May 14, 2024
- LG Display Co., Ltd.
- Sungtae Lee
- G02 - OPTICS
Information Patent Grant
Display apparatus
- Patent number 11,979,700
- Issue date May 7, 2024
- LG Display Co., Ltd.
- Kwangho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 11,922,830
- Issue date Mar 5, 2024
- LG Display Co., Ltd.
- Kwangho Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Low voltage attack detector, secure element and electronic system i...
- Patent number 11,899,789
- Issue date Feb 13, 2024
- Samsung Electronics Co., Ltd.
- Donghun Heo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus
- Patent number 11,895,451
- Issue date Feb 6, 2024
- LG Display Co., Ltd.
- YeongRak Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Defense circuit of semiconductor device and semiconductor device in...
- Patent number 11,852,527
- Issue date Dec 26, 2023
- Samsung Electronics Co., Ltd.
- Cheolhwan Lim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus
- Patent number 11,805,344
- Issue date Oct 31, 2023
- LG Display Co., Ltd.
- Kwangho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 11,765,492
- Issue date Sep 19, 2023
- LG Display Co., Ltd.
- Kwangho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound generating device, display apparatus including the same, and...
- Patent number 11,743,654
- Issue date Aug 29, 2023
- LG Display Co., Ltd.
- Sungtae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Built-in self-test circuit and temperature measurement circuit incl...
- Patent number 11,686,766
- Issue date Jun 27, 2023
- Samsung Electronics Co., Ltd.
- Junhee Shin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Supply voltage detecting circuit, method of operating the same, ele...
- Patent number 11,650,232
- Issue date May 16, 2023
- Samsung Electronics Co., Ltd.
- Cheolhwan Lim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus
- Patent number 11,647,317
- Issue date May 9, 2023
- LG Display Co., Ltd.
- YeongRak Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus
- Patent number 11,616,928
- Issue date Mar 28, 2023
- LG Display Co., Ltd.
- Sungtae Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus
- Patent number 11,531,512
- Issue date Dec 20, 2022
- LG Display Co., Ltd.
- Sungtae Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus for generating sound by panel vibration type
- Patent number 11,483,662
- Issue date Oct 25, 2022
- LG Display Co., Ltd.
- Kwangho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage monitoring device and electronic device including the same
- Patent number 11,467,195
- Issue date Oct 11, 2022
- Samsung Electronics Co., Ltd.
- Cheolhwan Lim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Supply voltage detecting circuit, method of operating the same, ele...
- Patent number 11,397,199
- Issue date Jul 26, 2022
- Samsung Electronics Co., Ltd.
- Cheolhwan Lim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound generating device, display apparatus including the same, and...
- Patent number 11,375,316
- Issue date Jun 28, 2022
- LG Display Co., Ltd.
- Sungtae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus and automotive apparatus
- Patent number 11,200,021
- Issue date Dec 14, 2021
- LG Display Co., Ltd.
- Sungtae Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Actuator fixing device and panel vibration type sound-generating di...
- Patent number 11,140,482
- Issue date Oct 5, 2021
- LG Display Co., Ltd.
- Sungtae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 11,134,343
- Issue date Sep 28, 2021
- LG Display Co., Ltd.
- Sungsu Ham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 11,120,713
- Issue date Sep 14, 2021
- LG Display Co., Ltd.
- Kwangho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 11,102,561
- Issue date Aug 24, 2021
- LG Display Co., Ltd.
- Kwangho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus with a display area and a non-display area and in...
- Patent number 11,032,509
- Issue date Jun 8, 2021
- LG Display Co., Ltd.
- Sungtae Lee
- G02 - OPTICS
Information Patent Grant
Sound generating device, display apparatus including the same, and...
- Patent number 10,993,036
- Issue date Apr 27, 2021
- LG Display Co., Ltd.
- Sungtae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 10,986,430
- Issue date Apr 20, 2021
- LG Display Co., Ltd.
- Sungtae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 10,972,819
- Issue date Apr 6, 2021
- LG Display Co., Ltd.
- Kwangho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SOUND APPARATUS AND VEHICULAR APPARATUS INCLUDING THE SAME
- Publication number 20240422461
- Publication date Dec 19, 2024
- LG Display Co., Ltd.
- Daeho KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND APPARATUS AND VEHICULAR APPARATUS INCLUDING THE SAME
- Publication number 20240422472
- Publication date Dec 19, 2024
- LG Display Co., Ltd.
- DoHyeong KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND APPARATUS AND VEHICULAR APPARATUS INCLUDING THE SAME
- Publication number 20240422471
- Publication date Dec 19, 2024
- LG Display Co., Ltd.
- DoHyeong KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND APPARATUS FOR VEHICLE AND VEHICULAR APPARATUS INCLUDING THE SAME
- Publication number 20240422473
- Publication date Dec 19, 2024
- LG Display Co., Ltd.
- Daewon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND GENERATING APPARATUS
- Publication number 20240259520
- Publication date Aug 1, 2024
- LG Display Co., Ltd.
- Sungtae LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS
- Publication number 20240259732
- Publication date Aug 1, 2024
- LG Display Co., Ltd.
- YeongRak CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND GENERATING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20240169866
- Publication date May 23, 2024
- LG Display Co., Ltd.
- Kwangho KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20240155278
- Publication date May 9, 2024
- LG Display Co., Ltd.
- YeongRak CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS
- Publication number 20240015427
- Publication date Jan 11, 2024
- LG Display Co., Ltd.
- Kwangho KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND VEHICULAR APPARATUS INCLUDING THE SAME
- Publication number 20230412953
- Publication date Dec 21, 2023
- LG Display Co., Ltd.
- Kwangho KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRONIC DEVICE FOR INSPECTING CABLE, AND INSPECTION METHOD
- Publication number 20230375608
- Publication date Nov 23, 2023
- Samsung Electronics Co., Ltd.
- Soonyong LEE
- G01 - MEASURING TESTING
Information Patent Application
SOUND GENERATING DEVICE, DISPLAY APPARATUS INCLUDING THE SAME, AND...
- Publication number 20230336920
- Publication date Oct 19, 2023
- LG Display Co., Ltd.
- Sungtae LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS
- Publication number 20230328416
- Publication date Oct 12, 2023
- LG Display Co., Ltd.
- Kwangho KIM
- G02 - OPTICS
Information Patent Application
BUILT-IN SELF-TEST CIRCUIT AND TEMPERATURE MEASUREMENT CIRCUIT INCL...
- Publication number 20230280398
- Publication date Sep 7, 2023
- Samsung Electronics Co., Ltd.
- Junhee Shin
- G01 - MEASURING TESTING
Information Patent Application
TEMPERATURE SENSOR CAPABLE OF DETERMINING WHETHER TO CONVERT REFERE...
- Publication number 20230273073
- Publication date Aug 31, 2023
- Samsung Electronics Co., Ltd.
- HAEJUNG CHOI
- G01 - MEASURING TESTING
Information Patent Application
DISPLAY APPARATUS
- Publication number 20230254618
- Publication date Aug 10, 2023
- LG Display Co., Ltd.
- YeongRak CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND APPARATUS
- Publication number 20230217189
- Publication date Jul 6, 2023
- LG Display Co., Ltd.
- Daeho KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS
- Publication number 20230209010
- Publication date Jun 29, 2023
- LG Display Co., Ltd.
- Sungtae LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS
- Publication number 20230040792
- Publication date Feb 9, 2023
- LG Display Co., Ltd.
- Kwangho KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIBRATION APPARATUS AND APPARATUS INCLUDING THE SAME
- Publication number 20230019257
- Publication date Jan 19, 2023
- LG Display Co., Ltd.
- Minji KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER DETECTING CIRCUIT AND SEMICONDUCTOR APPARATUS INCLUDING THE SAME
- Publication number 20230020463
- Publication date Jan 19, 2023
- Samsung Electronics Co., Ltd.
- Cheolhwan LIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOUND APPARATUS AND SOUND SYSTEM INCLUDING THE SAME
- Publication number 20230007387
- Publication date Jan 5, 2023
- LG Display Co., Ltd.
- Daeho KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPPLY VOLTAGE DETECTING CIRCUIT, METHOD OF OPERATING THE SAME, ELE...
- Publication number 20220357372
- Publication date Nov 10, 2022
- Samsung Electronics Co., Ltd.
- Cheolhwan LIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND GENERATING DEVICE, DISPLAY APPARATUS INCLUDING THE SAME, AND...
- Publication number 20220286783
- Publication date Sep 8, 2022
- LG Display Co., Ltd.
- Sungtae LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW VOLTAGE ATTACK DETECTOR, SECURE ELEMENT AND ELECTRONIC SYSTEM I...
- Publication number 20220222339
- Publication date Jul 14, 2022
- Samsung Electronics Co., Ltd.
- Donghun Heo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS
- Publication number 20210409854
- Publication date Dec 30, 2021
- LG Display Co., Ltd.
- YeongRak CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS
- Publication number 20210375171
- Publication date Dec 2, 2021
- LG Display Co., Ltd.
- Kwangho KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20210250542
- Publication date Aug 12, 2021
- LG Display Co., Ltd.
- Sungtae LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPPLY VOLTAGE DETECTING CIRCUIT, METHOD OF OPERATING THE SAME, ELE...
- Publication number 20210239744
- Publication date Aug 5, 2021
- Samsung Electronics Co., Ltd.
- Cheolhwan LIM
- G01 - MEASURING TESTING
Information Patent Application
DEFENSE CIRCUIT OF SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE IN...
- Publication number 20210210439
- Publication date Jul 8, 2021
- Samsung Electronics Co., Ltd.
- Cheolhwan Lim
- G06 - COMPUTING CALCULATING COUNTING

Kwangho Kim

Person

Patents Grantslast 30 patents

Display apparatus with multiple supporting members

Vibration apparatus and apparatus including the same

Sound generating device, display apparatus including the same, and...

Display apparatus

Display apparatus

Display apparatus

Low voltage attack detector, secure element and electronic system i...

Display apparatus

Defense circuit of semiconductor device and semiconductor device in...

Display apparatus

Display apparatus

Sound generating device, display apparatus including the same, and...

Built-in self-test circuit and temperature measurement circuit incl...

Supply voltage detecting circuit, method of operating the same, ele...

Display apparatus

Display apparatus

Display apparatus

Display apparatus for generating sound by panel vibration type

Voltage monitoring device and electronic device including the same

Supply voltage detecting circuit, method of operating the same, ele...

Sound generating device, display apparatus including the same, and...

Display apparatus and automotive apparatus

Actuator fixing device and panel vibration type sound-generating di...

Display apparatus

Display apparatus

Display apparatus

Display apparatus with a display area and a non-display area and in...

Sound generating device, display apparatus including the same, and...

Display apparatus

Display apparatus

Patents Applicationslast 30 patents

SOUND APPARATUS AND VEHICULAR APPARATUS INCLUDING THE SAME

SOUND APPARATUS AND VEHICULAR APPARATUS INCLUDING THE SAME

SOUND APPARATUS AND VEHICULAR APPARATUS INCLUDING THE SAME

SOUND APPARATUS FOR VEHICLE AND VEHICULAR APPARATUS INCLUDING THE SAME

SOUND GENERATING APPARATUS

APPARATUS

SOUND GENERATING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

DISPLAY APPARATUS

DISPLAY APPARATUS

APPARATUS AND VEHICULAR APPARATUS INCLUDING THE SAME

ELECTRONIC DEVICE FOR INSPECTING CABLE, AND INSPECTION METHOD

SOUND GENERATING DEVICE, DISPLAY APPARATUS INCLUDING THE SAME, AND...

DISPLAY APPARATUS

BUILT-IN SELF-TEST CIRCUIT AND TEMPERATURE MEASUREMENT CIRCUIT INCL...

TEMPERATURE SENSOR CAPABLE OF DETERMINING WHETHER TO CONVERT REFERE...

DISPLAY APPARATUS

SOUND APPARATUS

DISPLAY APPARATUS

DISPLAY APPARATUS

VIBRATION APPARATUS AND APPARATUS INCLUDING THE SAME

LASER DETECTING CIRCUIT AND SEMICONDUCTOR APPARATUS INCLUDING THE SAME

SOUND APPARATUS AND SOUND SYSTEM INCLUDING THE SAME

SUPPLY VOLTAGE DETECTING CIRCUIT, METHOD OF OPERATING THE SAME, ELE...

SOUND GENERATING DEVICE, DISPLAY APPARATUS INCLUDING THE SAME, AND...

LOW VOLTAGE ATTACK DETECTOR, SECURE ELEMENT AND ELECTRONIC SYSTEM I...

DISPLAY APPARATUS

DISPLAY APPARATUS

DISPLAY APPARATUS

SUPPLY VOLTAGE DETECTING CIRCUIT, METHOD OF OPERATING THE SAME, ELE...

DEFENSE CIRCUIT OF SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE IN...