Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852636 | Method of designing layout of photomask and method of manufacturing photomask | Yong Seok Jung, Sung Hoon Park, Suk-Jong Bae | 2020-12-01 |
| 10735427 | Method and apparatus for managing program of electronic device | Eun Young KWON, Yang Keun Kim, Taeck Ki Lee, Dae Haeng Cho, Chol-Seo PARK +1 more | 2020-08-04 |
| 10724967 | Inspection apparatus for semiconductor process and semiconductor process device | Myung-Ho Jung, Young-su Ryu, Sung Chai Kim, Won-Guk Seo, Chang-Hoon Choi +1 more | 2020-07-28 |
| 10643888 | Overlay marks, methods of forming the same, and methods of fabricating semiconductor devices using the same | Dong Woon PARK, Tae-Hoi Park, Yong-Kug Bae, Tae-Hwan Oh, Chang-Hoon Lee +1 more | 2020-05-05 |
| 10533143 | Combustor-independent fluidized bed indirect gasification system | Uen Do Lee, Byung Ryeul BANG, Chang Won Yang, Tae U Yu | 2020-01-14 |