Inventor

KWON OH-JOON

KR15 patents

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

RES INST IND SCIENCE & TECH

3 patents

US8778289B2Jul 15, 2014

Method for economical extraction of lithium from solution including lithium

RES INST IND SCIENCE & TECH22 citations92

US8936711B2Jan 20, 2015

Method of extracting lithium with high purity from lithium bearing solution by electrolysis

RES INST IND SCIENCE & TECH11 citations83

US9752205B2Sep 5, 2017

High-carbon iron-based amorphous alloy using molten pig iron and method of manufacturing the same

RES INST IND SCIENCE & TECH0 citations46

KOREA ELECTRONICS TELECOMM

2 patents

US5459084AOct 17, 1995

Method for fabricating hetero-junction bipolar transistor having reduced base parasitic resistance

KOREA ELECTRONICS TELECOMM24 citations92

US5773353AJun 30, 1998

Method of fabricating a semiconductor substrate

KOREA ELECTRONICS TELECOMM4 citations62

JOONGANG PLATEC CO LTD

2 patents

USD906108SDec 29, 2020

Cap for packing container

JOONGANG PLATEC CO LTD20 citations91

US11014715B2May 25, 2021

Safety cap spout

JOONGANG PLATEC CO LTD2 citations70

KEPCO NUCLEAR FUEL CO LTD

2 patents

US9196386B2Nov 24, 2015

Spacer grid for nuclear fuel assembly for reducing high frequency vibration

KEPCO NUCLEAR FUEL CO LTD0 citations38

US9171647B2Oct 27, 2015

Spacer grid for nuclear fuel assembly for reducing flow-induced vibration

KEPCO NUCLEAR FUEL CO LTD0 citations38

SAMSUNG ELECTRONICS CO LTD

1 patent

US6034786AMar 7, 2000

Apparatus and method for enlarging or reducing an image in an image processing system

SAMSUNG ELECTRONICS CO LTD66 citations95

WOORI FINE CHEM CO LTD

1 patent

US12146023B2Nov 19, 2024

Method for manufacturing diisocyanate and optical lens

WOORI FINE CHEM CO LTD2 citations58

PO HANG IRON & STEEL

1 patent

US6117253ASep 12, 2000

Cold rolled steel sheet for shadow mask made by low-temperature annealing and manufacturing method therefor

PO HANG IRON & STEEL4 citations57

KIM SANG-WON

1 patent

US9222157B2Dec 29, 2015

High-carbon iron-based amorphous alloy using molten pig iron and method of manufacturing the same

KIM SANG-WON2 citations56

KIM KYOUNG HONG

1 patent

US10982695B2Apr 20, 2021

Pressure-compensated load transfer device

KIM KYOUNG HONG0 citations37

KWON OH-JOON

1 patent

US9008482B2Apr 14, 2015

Optical cable terminal box

KWON OH-JOON0 citations33