Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7893874 | Global coordinate creation method for precision measurement of hollow frame | Seong-youb Chung, Sung Han Kim, Young-Jun Park, Jae Hoon Kim | 2011-02-22 |
| 7834983 | Three-dimensional measurement system and rescaling method using indoor GPS | Seong-youb Chung, Sung Han Kim, Jin Hyung Park, Young-Jun Park, Jae Hoon Kim | 2010-11-16 |