Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
NC

Nak Hyun Choi

KC Kctech Co.: 1 patents #4 of 27Top 15%
📍 Suneung-ri, KR: #567 of 1,514 inventorsTop 40%
Overall (2025): #270,586 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12247141 Polishing slurry composition Jung Yoon KIM, Hae Won YANG, Soo Wan CHOI 2025-03-11