Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465275 | Iron bus bar having copper layer, and method for manufacturing the same | — | 2019-11-05 |
| 9953867 | Method for forming seed layer on high-aspect ratio via and semiconductor device having high-aspect ratio via formed thereby | Tae Hong Yim | 2018-04-24 |
| 9653629 | Substrate material of iron-nickel alloy metal foil for CIGS solar cells | Tai Hong Yim, Heung Yeol Lee, Tae Jin Hwang, Yong Ki Cho, Min Su Lee +1 more | 2017-05-16 |
| 9637815 | Method for forming fine pattern, and fine pattern formed using same | — | 2017-05-02 |
| 9478961 | Iron bus bar having copper layer, and method for manufacturing same | — | 2016-10-25 |