Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10593578 | Initialization setting method for RF communication of unmanned transporting device in automated material handling system | Hak Seo OH | 2020-03-17 |
| 10491268 | Communicating method between master communication device and slave communication device for controlling cripper-unit in hoist device of rail car | Hak Seo OH, Hyo Seok Park, Sung Hyuk YOUN, Sung Ik KIM, Jin Hwan Ko | 2019-11-26 |
| 10425158 | Apparatus for controlling line guide of automated material handling system and method thereof | Hak Seo OH, Hyo Suk PARK, Jin Hwan Ko, Sung Hyuk YOUN | 2019-09-24 |
| 10289105 | Method for RF communication between automated guided vehicle and manufacturing equipment in automated material handling system | Hak Seo OH | 2019-05-14 |