Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D881305 | Head cover of golf club | — | 2020-04-14 |
| 9089230 | Pillow having a plurality of polygonal units | — | 2015-07-28 |
| 6984356 | Method and apparatus for the continuous production of foamed metals | Bo Young Hur, Ki-Bae Kim, Seok Choun Bae | 2006-01-10 |
| 6863709 | Method and apparatus for the continuous production of foamed metals | Bo Young Hur, Ki-Bae Kim, Seok Choun Bae | 2005-03-08 |