Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11597607 | Automated material handling system having carrier pollution management function | Hak Seo OH, Sang Kyo Ahn, Sang Gyu Han, Sung Ik KIM, Sung Hyuk YOUN +5 more | 2023-03-07 |
| 10605237 | Multiple oscillating water pumping device | Patar Ebenezer Sitorus, Jin Soon Park | 2020-03-31 |
| 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, Youl Kwon SUNG, Sung Ik KIM | 2019-11-26 |
| 10425158 | Apparatus for controlling line guide of automated material handling system and method thereof | Hak Seo OH, Hyo Suk PARK, Sung Hyuk YOUN, Youl Kwon SUNG | 2019-09-24 |
| 9617434 | Amphiphilic hydrogel particles for antifouling paint and method of fabricating the same | Kwang Soo Lee, Jin Soon Park, Ho Sup Jung, Moon Kyu KWAK | 2017-04-11 |
| 9494129 | Multiple oscillation-type generator | Kwang Soo Lee, Patar Ebenezer Sitorus | 2016-11-15 |
| 9494130 | Yaw control-by-rudder type tidal stream power generation apparatus and yaw control method of the same | Kwang Soo Lee, Ji Hoon Kim, Tae Gyu HWANG, Jin Hun Choo, Jong Su Yoon | 2016-11-15 |