Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426165 | Method of manufacturing printed circuit board | Chan-Jin Park, Jong Eun Park, Hyun Seok Yang, Sangik Cho, Hiroki Okada +2 more | 2025-09-23 |
| 12028973 | Printed circuit board | Chan-Jin Park, Hyun Seok Yang, Ki Joo Sim, Won Seok Lee, Mi Jeong Jeon | 2024-07-02 |
| 12016130 | Method of manufacturing printed circuit board | Chan-Jin Park, Jong Eun Park, Hyun Seok Yang, Sangik Cho, Hiroki Okada +2 more | 2024-06-18 |
| 11895771 | Printed circuit board | Jin Uk Lee, Eun Sun Kim, Young Hun You | 2024-02-06 |