HP

Hocheol PARK

DO Doosan: 1 patents #5 of 18Top 30%
📍 Seoul, KR: #3,340 of 8,189 inventorsTop 45%
Overall (2020): #446,269 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10573822 Organic electroluminescent device Tae Hyung Kim, Young Bae Kim, Chang Jun Lee, Eunjung Lee, Youngmi Beak 2020-02-25