CL

Chang Jun Lee

DO Doosan: 2 patents #2 of 10Top 20%
HM Hyundai Motor: 1 patents #653 of 1,905Top 35%
WC Wooshin Industries Co.: 1 patents #1 of 10Top 10%
Samsung: 1 patents #6,542 of 15,326Top 45%
Overall (2017): #49,888 of 506,227Top 10%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9837618 Compound and organic electroluminescence device including thesame Ho Cheol Park, Hyung Chan Bae, Min-Sik Eum, Young Mi Beak, 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, Ho Cheol Park, Jin Yong Shin 2017-09-12
9698438 Ventilation apparatus and control method thereof Jung Han Yu, Jung Do Suh, Young Bum Kum, Duck Whan Kim, Tae Min Lee +1 more 2017-07-04
9543538 Organic light-emitting device Seul-Ong Kim, Mi-Kyung Kim, Dong-Woo Shin, Chang-Woong Chu, Tae Hyung Kim +4 more 2017-01-10