Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511253 | Method and apparatus for fabricating capsule | Sun Woo Choi, Youngkyun Jung | 2022-11-29 |
| 5468529 | Magnetic filter material comprising a self-bonding nonwoven fabric of continuous thermoplastic fibers and magnetic particulate within the fibers | Oh Kwan Kwon, Ki Yong Choi, N. K. Mishkin, Yoon M. Jung | 1995-11-21 |