Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8714434 | Weight balancer and pipe joining method | Ki-Soo Cho, Young-Jun Park, Sun Kyu Park, Hong-rae Chang, Young Youl Ha +2 more | 2014-05-06 |
| 7893874 | Global coordinate creation method for precision measurement of hollow frame | Sung Han Kim, Se-Hwan Song, Young-Jun Park, Jae Hoon Kim | 2011-02-22 |
| 7834983 | Three-dimensional measurement system and rescaling method using indoor GPS | Se-Hwan Song, Sung Han Kim, Jin Hyung Park, Young-Jun Park, Jae Hoon Kim | 2010-11-16 |