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

Seung-il Oh

KC Kofulso Co.: 1 patents #1 of 1Top 100%
📍 Seoul, KR: #1,226 of 6,453 inventorsTop 20%
Overall (2025): #87,993 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12222052 Corrugated pipe connection device — 2025-02-11
12203582 Corrugated pipe for high pressure having a metal braided net — 2025-01-21