HP

Ho Cheol Park

DO Doosan: 2 patents #2 of 10Top 20%
Overall (2017): #147,002 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9837618 Compound and organic electroluminescence device including thesame Hyung Chan Bae, Min-Sik Eum, Young Mi Beak, Chang Jun Lee, Jin Yong Shin +1 more 2017-12-05
9761813 Organic light-emitting compound and organic electroluminescent device using same Hoe Moon Kim, Young Mi Beak, Tae Hyung Kim, Chang Jun Lee, Jin Yong Shin 2017-09-12