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

Ki Hun Seong

KI Korea Electronics Technology Institute: 2 patents #23 of 110Top 25%
📍 Anyang-si, KR: #62 of 319 inventorsTop 20%
Overall (2025): #108,981 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12379654 Pellicle for extreme ultraviolet lithography Hyeong Keun Kim, Seul Gi Kim, Hyun Mi Kim, Jin-woo Cho 2025-08-05
12282250 Pellicle for extreme ultraviolet lithography based on yttrium Hyeong Keun Kim, Seul Gi Kim, Hyun Mi Kim, Jin-woo Cho 2025-04-22