Inventor

OH HYOUNG SEOK

KR19 patents

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

OH HYOUNG SEOK

SAMSUNG ELECTRONICS CO LTD

Voltage converter and power management device including the same

Flip-flop, frequency divider and RF circuit having the same

Foreign substance detecting circuit and electronic device including the same

Magnetic secure transmission device, electronic device and mobile system including the same

Water recognition system, electronic device including the same, and method of recognizing water thereby

Flip-flop, frequency divider and RF circuit having the same

Charger integrated circuit for charging battery device and electronic device including the charger integrated circuit

Charger integrated circuit for charging battery device and electronic device including the charger integrated circuit

Charger integrated circuit for charging battery device and electronic device including the charger integrated circuit

Semiconductor device

Voltage converter for power management

Magnetic secure transmission (MST) device, MST system and controller including the same

Clock-based soft-start circuit and power management integrated circuit device

Semiconductor device and method for operating semiconductor device

Power management system comprising static protecting circuit and related method of operation

KOREA ELECTRONICS TELECOMM

Triple cascode power amplifier of inner parallel configuration with dynamic gate bias technique

Triple cascode power amplifier of inner parallel configuration with dynamic gate bias technique

YU JIN-HYUCK

Power converters including zero-current detectors and methods of power conversion

YOON JEHYUNG

Hybrid charge pump and method for operating the same, power management IC comprising the pump