Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9945570 | Unit and method for cooling, and apparatus and method for treating substrate | Seong-Wook Lee, Dae Hee SON | 2018-04-17 |
| 9514919 | Baffle and substrate treating apparatuses including the same | Jung-Hyun Kang | 2016-12-06 |
| 7937853 | Footwear for the diet equipped with the buffering means | Si-Hyuk Kwon | 2011-05-10 |