Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309345 | Protective film composition and method of manufacturing semiconductor package by using the same | Hye-Kyoung Lee, Chang-kun Kang, Jae-Hyun Kim, Kyeong-il Oh, Seung Keun Oh +1 more | 2022-04-19 |
| 10854666 | Protective film composition and method of manufacturing semiconductor package by using the same | Hye-Kyoung Lee, Chang-kun Kang, Jae-Hyun Kim, Kyeong-il Oh, Seung Keun Oh +1 more | 2020-12-01 |