CC

Chi-O Cho

Samsung: 5 patents #1,143 of 16,573Top 7%
📍 Gwangju, KR: #9 of 268 inventorsTop 4%
Overall (2019): #38,168 of 560,194Top 7%
5
Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10497889 Organic light emitting display apparatus Byungchoon Yang, Young-Jun Seo, Won-Sang Park 2019-12-03
10340419 Light emitting device and fabricating method thereof Dae Hyun Kim, Jong Hyuk Kang, Joo-yeol Lee, Hyun Deok IM, Hyun Min CHO 2019-07-02
10236463 Organic light emitting display apparatus Byungchoon Yang, Young-Jun Seo, Won-Sang Park 2019-03-19
10211418 Light emitting device and fabricating method thereof Hyun Deok IM, Jong Hyuk Kang, Dae Hyun Kim, Joo-yeol Lee, Hyun Min CHO 2019-02-19
10191200 Quantum rod sheet, backlight unit, display device and manufacturing method thereof Dong Hoon Kim, Sang Woo Ha 2019-01-29