Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847266 | Method of fabricating semiconductor device | Chanhoon Park, Dongsoo Lee, Jaehyun Lee, Hyung Joo Lee, Kangmin Jeon +1 more | 2017-12-19 |
| 9721762 | Method and system managing execution of preventative maintenance operation in semiconductor manufacturing equipment | Kyounghoon Han, Byungbok Kang, Namjun Kang, Junghyun Cho, Jae Hyun Lee | 2017-08-01 |