EUNSANG JANG

Person

HWASEONG-SI, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Bi-directional voltage converter of smart card and smart card inclu...
- Patent number 12,210,921
- Issue date Jan 28, 2025
- Samsung Electronics Co., Ltd.
- Eunsang Jang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Internal voltage generation circuit of smart card and smart card in...
- Patent number 11,893,435
- Issue date Feb 6, 2024
- Samsung Electronics Co., Ltd.
- Eunsang Jang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bi-directional voltage converter of smart card and smart card inclu...
- Patent number 11,599,760
- Issue date Mar 7, 2023
- Samsung Electronics Co., Ltd.
- Eunsang Jang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE FOR OPERATING SECURITY DEVICE, AND OPERATING METH...
- Publication number 20240356924
- Publication date Oct 24, 2024
- Samsung Electronics Co., Ltd.
- Donghyun CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERNAL VOLTAGE GENERATION CIRCUIT OF SMART CARD AND SMART CARD IN...
- Publication number 20240232564
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Eunsang Jang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERNAL VOLTAGE GENERATION CIRCUIT OF SMART CARD AND SMART CARD IN...
- Publication number 20240135131
- Publication date Apr 25, 2024
- Samsung Electronics Co., Ltd.
- Eunsang Jang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BI-DIRECTIONAL VOLTAGE CONVERTER OF SMART CARD AND SMART CARD INCLU...
- Publication number 20230177299
- Publication date Jun 8, 2023
- Samsung Electronics Co., Ltd.
- EUNSANG JANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERNAL VOLTAGE GENERATION CIRCUIT OF SMART CARD AND SMART CARD IN...
- Publication number 20210406631
- Publication date Dec 30, 2021
- Samsung Electronics Co., Ltd.
- EUNSANG JANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BI-DIRECTIONAL VOLTAGE CONVERTER OF SMART CARD AND SMART CARD INCLU...
- Publication number 20210406629
- Publication date Dec 30, 2021
- Samsung Electronics Co., Ltd.
- EUNSANG JANG
- G06 - COMPUTING CALCULATING COUNTING

EUNSANG JANG

Person

Patents Grantslast 30 patents

Bi-directional voltage converter of smart card and smart card inclu...

Internal voltage generation circuit of smart card and smart card in...

Bi-directional voltage converter of smart card and smart card inclu...

Patents Applicationslast 30 patents

ELECTRONIC DEVICE FOR OPERATING SECURITY DEVICE, AND OPERATING METH...

INTERNAL VOLTAGE GENERATION CIRCUIT OF SMART CARD AND SMART CARD IN...

INTERNAL VOLTAGE GENERATION CIRCUIT OF SMART CARD AND SMART CARD IN...

BI-DIRECTIONAL VOLTAGE CONVERTER OF SMART CARD AND SMART CARD INCLU...

INTERNAL VOLTAGE GENERATION CIRCUIT OF SMART CARD AND SMART CARD IN...

BI-DIRECTIONAL VOLTAGE CONVERTER OF SMART CARD AND SMART CARD INCLU...