Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11557523 | Semiconductor packages and methods of forming the semiconductor packages | So Hyun Jung | 2023-01-17 |
| 10950512 | Semiconductor packages including a semiconductor chip and methods of forming the semiconductor packages | So Hyun Jung | 2021-03-16 |
| 10879160 | Semiconductor package with packaging substrate | So Hyun Jung | 2020-12-29 |
| 9536861 | Semiconductor package including a plurality of stacked chips | Jong Seo Jung, So Hyun Jung, Seong Cheol Shin | 2017-01-03 |
| 8071414 | Organic photovoltaic device with improved power conversion efficiency and method of manufacturing same | Byung-Doo Chin, Jai Kyeong Kim, Nam-Soo Kang | 2011-12-06 |
| 7740771 | Methods of determining a composition ratio of an organic white-light-emitting blend material | Young Chul Kim, Hyun-Nam Cho, Tae-Woo Lee, O-Ok Park, Jai Kyeong Kim | 2010-06-22 |
| 7242142 | High-efficiency polymer electroluminescent device with a polymer insulating nanolayer | Young Chul Kim, Jai Kyeong Kim, O Ok Park, Jong Hyeok Park | 2007-07-10 |
| 6995505 | Polymeric electroluminescent device using an emitting layer of nanocomposites | Young Chul Kim, Jai Kyeong Kim, O Ok Park, Jong Hyeok Park, Yong Taik Lim | 2006-02-07 |
| 6344286 | Diacetylene-based polymer containing light emitting group and electroluminescent device using the same | Chung Yup Kim, Hyun-Nam Cho, Dong Young Kim, Young Chul Kim, Jae-Min Hong +1 more | 2002-02-05 |