CO

Changhak O

Samsung: 1 patents #7,162 of 17,037Top 45%
📍 Suneung-ri, KR: #435 of 1,109 inventorsTop 40%
Overall (2023): #486,311 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11831169 Wireless power transmission device and operating method therefor Hyungkoo Chung, Mincheol HA, Yongsang YUN 2023-11-28