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

Yeon Hwa Kwak

KI Korea Electronics Technology Institute: 2 patents #23 of 110Top 25%
📍 Seoul, KR: #1,226 of 6,453 inventorsTop 20%
Overall (2025): #73,984 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12419557 Pressure sensor array for urodynamic testing and a test apparatus including the same Kyu Sik Shin, Cheol Ung CHA 2025-09-23
12397289 Multiple times available drug concentration measuring apparatus and method Kun Nyun Kim, Min Ji JEON, Mun Bae Jeon 2025-08-26