YK

Youngchul KO

Samsung: 1 patents #7,162 of 17,037Top 45%
📍 Yongin-si, KR: #1,315 of 2,785 inventorsTop 50%
Overall (2023): #193,862 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11621157 External electrode fluorescent lamp and home appliance including the same Myungju SHIN, Myonggi Jang, Donghyo KIM, Jongwook JOO, Daehyun Sung +1 more 2023-04-04