Inventor

PARK PYEONG YEOL

KR5 patents

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

HONGDUK IND CO LTD

3 patents

US12043879B2Jul 23, 2024

Steel cord and single steel wire having excellent straightness quality for reinforcing tire and manufacturing method thereof

HONGDUK IND CO LTD0 citations56

US11447886B2Sep 20, 2022

Electroplated bead wire having excellent oxidation resistance

HONGDUK IND CO LTD0 citations46

US12351979B2Jul 8, 2025

Steel cord for tire belt ply reinforcement

HONGDUK IND CO LTD0 citations44

TREFIL ARBED KOREA CO LTD

1 patent

US11738600B2Aug 29, 2023

Steel cord for rubber enhancement and manufacturing method therefor

TREFIL ARBED KOREA CO LTD0 citations52

PARK PYEONG-YEOL

1 patent

US8265722B2Sep 11, 2012

Superconducting wire and manufacturing method thereof

PARK PYEONG-YEOL0 citations20