Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11563220 | Connecting material for solid oxide fuel cell, manufacturing method thereof, and solid oxide fuel cell comprising same | Hunhyeong Lee, Sanghyeok Im, Kang Taek Lee, Kwangwook Choi, Tai Min Noh +2 more | 2023-01-24 |
| 11276864 | Cartridge for firing | Eun Yong Park, Jong Seol Yoon, Kwangwook Choi, Dong Oh Shin, Jiyeon Kim | 2022-03-15 |