Inventor

PARK YOON CHEOL

KR4 patents

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

POSCO HOLDINGS INC

2 patents

US11713925B2Aug 1, 2023

Sagger for firing secondary battery active material and method for manufacturing secondary battery active material using same

POSCO HOLDINGS INC3 citations66

US12117242B2Oct 15, 2024

Furnace for producing secondary battery cathode material and method for firing secondary battery cathode material

POSCO HOLDINGS INC1 citations56

KOREA INST IND TECH

1 patent

US9932697B2Apr 3, 2018

Structure and method for connecting fabric sensor and digital yarn

KOREA INST IND TECH3 citations68

RES INST IND SCIENCE & TECH

1 patent

US11901538B2Feb 13, 2024

Sodium secondary battery module

RES INST IND SCIENCE & TECH0 citations42