Inventor

LIM SUNGKEUN

US26 patents

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

LIM SUNGKEUN

RENESAS ELECTRONICS AMERICA INC

System and method for providing reverse boost mode in battery charger application

Buck-boost battery charger for dual battery application

Power delivery architecture for multiport systems

Adapter power add-up feature for multiport systems

Single inductor multiple output charger for multiple battery applications

Combo buck boost battery charger architecture with reverse boost mode

Device and method for generating magnitude and rate offsets at a phase comparator

Discharge current limit loop for short circuit protection in reverse operation for buck-boost battery chargers

Multi-port charging device with multiple chargers

Method and system using a battery voltage loop under high-current conditions

Bidirectional battery charging system including capacitor divider circuit

Inductive charger apparatus with multiple charging paths and method for charging therewith

Bi-directional power flow control using a single battery charger

Device and method for reducing current overshoot in a power regulator

SAMSUNG ELECTRONICS CO LTD

Integrated circuit device and method of manufacturing the same

Semiconductor device

Method of manufacturing an integrated circuit device

Semiconductor device including barrier layer between active region and semiconductor layer and method of forming the same

Semiconductor device

Semiconductor device including barrier layer between active region and semiconductor layer and method of forming the same

Semiconductor device including barrier layer between active region and semiconductor layer and method of forming the same

Three-dimensional semiconductor devices

Semiconductor transistor device including multiple channel layers with different materials

Semiconductor devices

Intersil Americas LLC

Multiple chargers configuration in one system

System and method for determining adapter current limit