Inventor

JANG JI HOON

KR45 patents

⚠️ This page may combine multiple inventors who share the name “JANG JI HOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JANG JI HOON

HYUNDAI MOTOR CO LTD

Transition metal support for catalyst electrode and method of manufacturing same

Catalyst and method of preparing same

Ternary alloy catalyst and method for preparing the same

Positive electrode for lithium air batteries, method of manufacturing the positive electrode, and lithium air battery including the positive electrode

Sheet-shaped anode fed-type metal-carbon dioxide battery and hydrogen generation and carbon dioxide storage system including the same

Intermetallic catalyst and method for preparing the same

Intermetallic catalyst and method for preparing the same

Intermetallic catalyst and method for preparing the same

Pellet-type anode-fed metal-carbon dioxide battery and a hydrogen generation and carbon dioxide storage system including same

Ionic conductivity measurement device and method for fuel cell

Hydrogen storage and compression system

FAIRCHILD KOREA SEMICONDUCTOR LTD

Resonant converter and driving method thereof

Resonant converter and driving method thereof

Modulation mode control circuit, switch control circuit including the modulation mode control circuit and power supply device including the switch control circuit

Resonant converter and driving method thereof

Resonant converter and driving method thereof

Switch control circuit and resonant converter including the same

Switch control circuit and resonant converter including the same

Protection mode control circuit, switch control circuit including the protection mode control circuit and power supply device including the switch control circuit

Switch controller, power supply device comprising the same, and driving method of the power supply device

SAP SE

Version table scheme for fast version space access

Fast restart of applications using shared memory

Native multi-tenant row table encryption

Physio-logical logging for in-memory row-oriented database system

Change-aware snapshot replication

Memory allocation and deallocation mechanism to reduce fragmentation and enhance defragmentation performance

Efficient and non-disruptive online defragmentation with record locking

Cross-referenced irregular field storage in databases

SAMSUNG ELECTRONICS CO LTD

CCD-type color video camera with gamma correction

Method for providing parking location information of vehicle and electronic device thereof

Method and apparatus for recognizing user&#39;s activity using accelerometer

User terminal and control method thereof

Electronic apparatus and method for controlling recording thereof

SEMICONDUCTOR COMPONENTS IND LLC

Resonant converter and driving method thereof

Switch controller, power supply device comprising the same, and driving method of the power supply device

UNIV LELAND STANFORD JUNIOR

Systems and methods for high intensity focused ultrasound

FAIRCHILD KR SEMICONDUCTOR LTD

Switch controller, switch control method, and power supply device comprising the switch controller

LIBEST INC

Battery

LEE YOUNG-JE

Switch control device with zero-cross point estimation by edge detection, power supply device comprising the same, and switch control method with zero-cross point estimation by edge detection

UNIV WASHINGTON STATE

Cathode materials for lithium oxygen batteries

LG ENERGY SOLUTION LTD

Battery SOH estimating apparatus and method

KIM HYO-JU

Frequency demodulator for recovering SECAM chrominance signal and method thereof

KWON YONG SIK

Fast restart of applications using shared memory

KOREA IND TECH INST

Ethylene-based quaterpolymer having low glass transition temperature and preparation method thereof

STEMLAB INC

Method for direct reprogramming of urine cells into neural stem cells using synthetic MRNA

Method and apparatus for recognizing user's activity using accelerometer