Chijeong CHOI

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Power receiving device and method for controlling a charging current
- Patent number 12,136,842
- Issue date Nov 5, 2024
- Samsung Electronics Co., Ltd.
- Hasik Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device for reducing internal noise and method thereof
- Patent number 12,081,932
- Issue date Sep 3, 2024
- Samsung Electronics Co., Ltd.
- Seungho Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic device and method for receiving power from external elec...
- Patent number 11,775,040
- Issue date Oct 3, 2023
- Samsung Electronics Co., Ltd.
- Kyungwoo Lim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device extending sensing area
- Patent number 11,612,348
- Issue date Mar 28, 2023
- Samsung Electronics Co., Ltd.
- Hongki Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic device and method for distinguishing between different i...
- Patent number 11,467,697
- Issue date Oct 11, 2022
- Samsung Electronics Co., Ltd.
- Hongki Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for receiving power from other external device connected to...
- Patent number 11,449,115
- Issue date Sep 20, 2022
- Samsung Electronics Co., Ltd.
- Sangkyung Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ear wearable device
- Patent number 11,425,484
- Issue date Aug 23, 2022
- Samsung Electronics Co., Ltd.
- Hongki Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device for providing handwriting input function and meth...
- Patent number 11,023,072
- Issue date Jun 1, 2021
- Samsung Electronics Co., Ltd.
- Yongjun Choi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
AUDIO DEVICE WITH CONNECTION TERMINAL AND SENSOR
- Publication number 20230353925
- Publication date Nov 2, 2023
- Samsung Electronics Co., Ltd.
- Hongki KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROPHONE MODULE AND ELECTRONIC DEVICE COMPRISING MICROPHONE MODULE
- Publication number 20230254628
- Publication date Aug 10, 2023
- Samsung Electronics Co., Ltd.
- Hongki KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR REDUCING INTERNAL NOISE AND METHOD THEREOF
- Publication number 20220225008
- Publication date Jul 14, 2022
- Samsung Electronics Co., Ltd.
- Seungho LEE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR RECEIVING POWER FROM EXTERNAL ELEC...
- Publication number 20210399561
- Publication date Dec 23, 2021
- Samsung Electronics Co., Ltd.
- Kyungwoo LIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER RECEIVING DEVICE AND METHOD FOR CONTROLLING A CHARGING CURRENT
- Publication number 20210249886
- Publication date Aug 12, 2021
- Samsung Electronics Co., Ltd.
- Hasik MOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR DISTINGUISHING BETWEEN DIFFERENT I...
- Publication number 20210247861
- Publication date Aug 12, 2021
- Samsung Electronics Co., Ltd.
- Hongki KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EAR WEARABLE DEVICE
- Publication number 20210250676
- Publication date Aug 12, 2021
- Samsung Electronics Co., Ltd.
- Hongki KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR RECEIVING POWER FROM OTHER EXTERNAL DEVICE CONNECTED TO...
- Publication number 20210124403
- Publication date Apr 29, 2021
- Samsung Electronics Co., Ltd.
- Sangkyung PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE EXTENDING SENSING AREA
- Publication number 20210015388
- Publication date Jan 21, 2021
- Samsung Electronics Co., Ltd.
- Hongki KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE ELECTRONIC DEVICE INCLUDING BIOMETRIC SENSOR AND WIRELESS...
- Publication number 20200323489
- Publication date Oct 15, 2020
- Samsung Electronics Co., Ltd.
- Hongki KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE FOR PROVIDING HANDWRITING INPUT FUNCTION AND METH...
- Publication number 20200264753
- Publication date Aug 20, 2020
- Samsung Electronics Co., Ltd.
- Yongjun CHOI
- G06 - COMPUTING CALCULATING COUNTING

Chijeong CHOI

Person

Patents Grantslast 30 patents

Power receiving device and method for controlling a charging current

Electronic device for reducing internal noise and method thereof

Electronic device and method for receiving power from external elec...

Electronic device extending sensing area

Electronic device and method for distinguishing between different i...

Method for receiving power from other external device connected to...

Ear wearable device

Electronic device for providing handwriting input function and meth...

Patents Applicationslast 30 patents

AUDIO DEVICE WITH CONNECTION TERMINAL AND SENSOR

MICROPHONE MODULE AND ELECTRONIC DEVICE COMPRISING MICROPHONE MODULE

ELECTRONIC DEVICE FOR REDUCING INTERNAL NOISE AND METHOD THEREOF

ELECTRONIC DEVICE AND METHOD FOR RECEIVING POWER FROM EXTERNAL ELEC...

POWER RECEIVING DEVICE AND METHOD FOR CONTROLLING A CHARGING CURRENT

ELECTRONIC DEVICE AND METHOD FOR DISTINGUISHING BETWEEN DIFFERENT I...

EAR WEARABLE DEVICE

METHOD FOR RECEIVING POWER FROM OTHER EXTERNAL DEVICE CONNECTED TO...

ELECTRONIC DEVICE EXTENDING SENSING AREA

WEARABLE ELECTRONIC DEVICE INCLUDING BIOMETRIC SENSOR AND WIRELESS...

ELECTRONIC DEVICE FOR PROVIDING HANDWRITING INPUT FUNCTION AND METH...