Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
OY

Ok Sun Yu

LG: 1 patents #2,112 of 4,679Top 50%
Seoul, KR: #3,051 of 7,884 inventorsTop 40%
Overall (2023): #305,977 of 537,848Top 60%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE49754 Refrigerator Myung Keun Yoo, Yong Hwan Eom, Hyoun-Jeong Shin 2023-12-12