Inventor

CHUNG U-IN

KR21 patents

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

CHUNG U-IN

SAMSUNG ELECTRONICS CO LTD

Vertical channel field effect transistors having insulating layers thereon

Semiconductor device having multi-gate insulating layers and methods of fabricating the same

Method of forming a dielectric layer

Method for forming conductive line of semiconductor device

Wire forming method for semiconductor device

Methods of forming capacitors of semiconductor devices including silicon-germanium and metallic electrodes

Logic devices, digital filters and video codecs including logic devices, and methods of controlling logic devices

Apparatus for forming a dielectric layer

Methods of fabricating vertical channel field effect transistors having insulating layers thereon

High side gate driver, switching chip, and power device

Logic devices, digital filters and video codecs including logic devices, and methods of controlling logic devices

Logic device and operating method thereof

Color optical pen for electronic panel

Power module including leakage current protection circuit

Method for fabricating a capacitor in a semiconductor memory device

KIM HO-JUNG

Power management chips and power management devices including the same

Semiconductor device and method of operating the semiconductor device

Image sensors having variable voltage-current characteristics and methods of operating the same

CHUNG HYUN-JONG

Graphene transistor having air gap, hybrid transistor having the same, and methods of fabricating the same

HONG KI-HA

Method of manufacturing high electron mobility transistor

KIM KWANG-SEOK

Storage nodes, magnetic memory devices, and methods of manufacturing the same