Kichang Jang

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
DC/DC converter for providing maximum efficiency in various load cu...
- Patent number 12,368,370
- Issue date Jul 22, 2025
- FADU Inc.
- Seonho Kim
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device
- Patent number 12,266,419
- Issue date Apr 1, 2025
- Samsung Electronics Co., Ltd.
- Dojeon Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Power loss protection integrated circuit using low voltage capacitor
- Patent number 12,255,491
- Issue date Mar 18, 2025
- FADU Inc.
- Seonho Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Nonvolatile memory device and operating method with operational amp...
- Patent number 12,190,942
- Issue date Jan 7, 2025
- Samsung Electronics Co., Ltd.
- Seongjin Kim
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HEALTH CHECK SYSTEM FOR STORAGE CAPACITOR
- Publication number 20250231256
- Publication date Jul 17, 2025
- FADU Inc.
- Seonho KIM
- G01 - MEASURING TESTING
Information Patent Application
NONVOLATILE MEMORY DEVICE, STORAGE DEVICE HAVING THE SAME, AND OPER...
- Publication number 20250087264
- Publication date Mar 13, 2025
- Samsung Electronics Co., Ltd.
- Seongjin Kim
- G11 - INFORMATION STORAGE
Information Patent Application
SOFT START CIRCUIT FOR POWER SYSTEM
- Publication number 20250047202
- Publication date Feb 6, 2025
- FADU Inc.
- Seonho KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/DC CONVERTER USING ADAPTIVE CONTROLLER FOR MAXIMUM EFFICIENCY UN...
- Publication number 20240413753
- Publication date Dec 12, 2024
- FADU Inc.
- Kichang JANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER LOSS PROTECTION INTEGRATED CIRCUIT USING LOW VOLATAGE CAPACITOR
- Publication number 20240235392
- Publication date Jul 11, 2024
- FADU Inc.
- Seonho KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER LOSS PROTECTION INTEGRATED CIRCUIT USING LOW VOLATAGE CAPACITOR
- Publication number 20240136924
- Publication date Apr 25, 2024
- FADU Inc.
- Seonho KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DC/DC CONVERTER FOR PROVIDING MAXIMUM EFFICIENCY IN VARIOUS LOAD CU...
- Publication number 20240106317
- Publication date Mar 28, 2024
- FADU Inc.
- Seonho KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER LOSS PROTECTION INTEGRATED CIRCUIT USING LOW VOLATAGE CAPACITOR
- Publication number 20240063657
- Publication date Feb 22, 2024
- FADU Inc.
- Seonho KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230206962
- Publication date Jun 29, 2023
- Samsung Electronics Co., Ltd.
- Dojeon LEE
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE MEMORY DEVICE, STORAGE DEVICE HAVING THE SAME, AND OPER...
- Publication number 20230146885
- Publication date May 11, 2023
- Samsung Electronics Co., Ltd.
- Seongjin Kim
- G11 - INFORMATION STORAGE

Kichang Jang

Person

Patents Grantslast 30 patents

DC/DC converter for providing maximum efficiency in various load cu...

Semiconductor device

Power loss protection integrated circuit using low voltage capacitor

Nonvolatile memory device and operating method with operational amp...

Patents Applicationslast 30 patents

HEALTH CHECK SYSTEM FOR STORAGE CAPACITOR

NONVOLATILE MEMORY DEVICE, STORAGE DEVICE HAVING THE SAME, AND OPER...

SOFT START CIRCUIT FOR POWER SYSTEM

DC/DC CONVERTER USING ADAPTIVE CONTROLLER FOR MAXIMUM EFFICIENCY UN...

POWER LOSS PROTECTION INTEGRATED CIRCUIT USING LOW VOLATAGE CAPACITOR

POWER LOSS PROTECTION INTEGRATED CIRCUIT USING LOW VOLATAGE CAPACITOR

DC/DC CONVERTER FOR PROVIDING MAXIMUM EFFICIENCY IN VARIOUS LOAD CU...

POWER LOSS PROTECTION INTEGRATED CIRCUIT USING LOW VOLATAGE CAPACITOR

SEMICONDUCTOR DEVICE

NONVOLATILE MEMORY DEVICE, STORAGE DEVICE HAVING THE SAME, AND OPER...