Inventor

OH JEONG HUN

KR10 patents

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

SL MIRRORTECH CORP

2 patents

USRE49072EMay 17, 2022

Vehicle side mirror

SL MIRRORTECH CORP2 citations69

US9862308B2Jan 9, 2018

Vehicle side mirror

SL MIRRORTECH CORP2 citations69

LPN CO LTD

1 patent

US12113207B2Oct 8, 2024

Conglomeration graphite, secondary battery including same as anode active material, and method for producing conglomeration graphite

LPN CO LTD2 citations62

JEONG YOUNG WOON

1 patent

US11746019B2Sep 5, 2023

Method for producing conglomeration graphite

JEONG YOUNG WOON2 citations61

LS MITRON LTD

1 patent

US7776472B2Aug 17, 2010

Anode material for secondary battery, method for producing the same and secondary batteries using the same

LS MITRON LTD5 citations57

HAN KYUNG-HEE

1 patent

US9419281B2Aug 16, 2016

Carbon negative electrode material for lithium secondary battery, production method thereof and lithium secondary battery using the same

HAN KYUNG-HEE1 citations50

LINKON TECH CO LTD

1 patent

US11123659B2Sep 21, 2021

Sludge collector

LINKON TECH CO LTD0 citations42

HANWOOL EM INC

1 patent

US12503368B2Dec 23, 2025

Method for manufacturing conglomerated graphite, the conglomerated graphite manufactured using the method, and secondary battery including the conglomerated graphite as an anode active material

HANWOOL EM INC0 citations41

APCT CO LTD

1 patent

US9871010B2Jan 16, 2018

Tin alloy electroplating solution for solder bumps including perfluoroalkyl surfactant

APCT CO LTD0 citations36

MSC CO LTD

1 patent

US9657403B2May 23, 2017

Method for preparing tin-silver alloy plating solution and plating solution prepared by same

MSC CO LTD0 citations27