WK

Won-Hoe Koo

LG: 7 patents #399 of 5,590Top 8%
Overall (2021): #14,503 of 548,734Top 3%
7
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11164927 Organic light emitting diode display device Dong-Min Sim, Ji-Hyang Jang 2021-11-02
11152598 Electroluminescent display device Yong Hoon Choi, Woo-Ram Youn 2021-10-19
10971558 Organic light emitting diode display device Ji-Hyang Jang, Tae-Shick Kim 2021-04-06
10957877 Organic light emitting diode display Ji-Hyang Jang, So-Young Jo 2021-03-23
10903455 Organic light emitting diode display device for improving light extraction efficiency of pixels Soo-Kang Kim, Ji-Hyang Jang, So-Young Jo 2021-01-26
10886350 Electroluminescent device Ji-Hyang Jang, Min-Geun Choi 2021-01-05
10886432 Light emitting display device Soo-Kang Kim, Ji-Hyang Jang, So-Young Jo 2021-01-05