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

Min Gyeong Jeong

EC Enf Technology Co.: 1 patents #1 of 20Top 5%
📍 Yongin-si, KR: #1,189 of 2,578 inventorsTop 50%
Overall (2025): #279,753 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12385142 Etchant composition for titanium-containing metal layer and etching method using the same Sang Seung Park, Yang Ryoung Kim, Bo Yeon Lee, Se Hoon Kim 2025-08-12