Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8377676 | Mutated nucleotide sequences of batroxobin, mutated α factor secretion signal sequence and processes for preparing batroxobin using the same | Young-Doug Sohn, Bum Joon Kim, Kyoung Jun Kim, Ji Hun Shin, Sung Yu Hong +2 more | 2013-02-19 |
| 8233128 | Liquid crystal display module | — | 2012-07-31 |
| 7392730 | Rotary punching apparatus | Sang Ho Lee | 2008-07-01 |
| 6209434 | Paper sheet decorative punching device | Wan-Young Oh | 2001-04-03 |
| D419178 | Paper impression device | Wan-Young Oh | 2000-01-18 |
| D407752 | Paper decoration punching device | Wan-Young Oh | 1999-04-06 |