Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12138736 | Polishing pad sheet, polishing pad, and method for manufacturing semiconductor device | Kyung Hwan Kim, Jae In AHN, Jang Won SEO | 2024-11-12 |
| 12138738 | Polishing pad, preparation method thereof and method for preparing semiconductor device using same | Jae In AHN, Kyung Hwan Kim, Jang Won SEO, Kang Sik MYUNG | 2024-11-12 |
| 11759909 | Polishing pad, preparation method thereof and method for preparing semiconductor device using same | Jae In AHN, Kyung Hwan Kim, Jang Won SEO, Kang Sik MYUNG | 2023-09-19 |
| 10237195 | IP video playback | Slavisha Karach, Muhammad Asif Raza | 2019-03-19 |