Inventor

KIM JONG-KWAN

KR20 patents

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

KIM JONG-KWAN

LG SEMICON CO LTD

Method of forming twin well

Method for forming twin well

Plural wells structure in a semiconductor device

Plural wells structure in a semiconductor device and method for forming the same

Method of forming isolation structure

SAMSUNG ELECTRONICS CO LTD

Wafer spinner having a heat controller for fabricating a semiconductor device

Wafer spin coating system with photoresist pumping unit check function

HYUNDAI ELECTRONICS IND

Method for fabricating semiconductor device

Method of fabricating semiconductor device

KOREA ELECTRIC POWER CORP

Device and method for calculating stability and predicting error of power system network

Data transmission system and method in physical network separation environment

KYUNG NONG CORP

Diaminoaryl derivatives substituted by carbamate and pesticidal composition containing same

Method for preparing emulsifiable solid agrochemical composition containing inorganic salt

GOLDSTAR ELECTRON COMPANY LTD

Method of making a thin film transistor

HYNIX SEMICONDUCTOR INC

Method of fabricating semiconductor device

SAMSUNG ELECTRONIC DEVICES

Electron gun for a color cathode ray tube

CHEIL IND INC

Method of extrusion molding prism film and prism film manufactured by the same

LEE JIN WOO

Diffusing film having micro lens pattern and embossed pattern

COWAY CO LTD

Reverse osmosis filtering module and reverse osmosis filter comprising same

PARK JAE SANG

Electric power steering apparatus, malfunction judging method, and current estimating method