Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421029 | Crane and stocker system including the same | Jihun Kim, Sanghyuk PARK | 2025-09-23 |
| 12394650 | Semiconductor fabrication facility | Youngcheol Jang, Jihun Kim, Sanghyuk PARK, Sangho Yoon, Seungyeob Lee +6 more | 2025-08-19 |