Inventor

OH HYUN-JIN

KR9 patents

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

LG CHEMICAL LTD

4 patents

US10056605B2Aug 21, 2018

Manufacturing method of cathode active material, and cathode active material for lithium secondary battery manufactured thereby

LG CHEMICAL LTD9 citations83

US10529985B2Jan 7, 2020

Cathode active material for lithium secondary battery

LG CHEMICAL LTD2 citations72

US11577969B2Feb 14, 2023

Transition metal precursor having low tap density and lithium transition metal oxide having high particle strength

LG CHEMICAL LTD0 citations50

US10608251B2Mar 31, 2020

Lithium-nickel based positive electrode active material, method of preparing the same, and lithium secondary battery including the same

LG CHEMICAL LTD0 citations40

KOREAMINT

2 patents

US12023952B2Jul 2, 2024

Security item using intensity of fluorescent materials, and user identification system using same

KOREAMINT0 citations58

US12104295B2Oct 1, 2024

Security fabric having improved security and identification properties

KOREAMINT0 citations48

SAMSUNG ELECTRONICS CO LTD

1 patent

US11277278B2Mar 15, 2022

Smart home service server and control method therefor

SAMSUNG ELECTRONICS CO LTD2 citations68

BIO FD&C CO LTD

1 patent

US10240143B2Mar 26, 2019

Radiofrequency device for increasing intracellular bioactive substance and plant cell culture method using the same

BIO FD&C CO LTD0 citations40

BIO-FD&C CO LTD

1 patent

US9464282B2Oct 11, 2016

Radiofrequency device for increasing intracellular bioactive substance and plant cell culture method using the same

BIO-FD&C CO LTD1 citations40