Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9741562 | Method for forming polysilicon film | Seung Woo Shin, Woo Duck JUNG, Sung Kil CHO, Wan Suk Oh, Koon Woo LEE +4 more | 2017-08-22 |
| 9721798 | Method and apparatus for depositing amorphous silicon film | Seung Woo Shin, Hai Won Kim, Woo Duck JUNG, Sung Kil CHO, Wan Suk Oh +1 more | 2017-08-01 |