Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365318 | Anti-stripping agent for asphalt mixture including refined slowly-cooled slag, method for preparing the same, asphalt mixture including the same and method for preparing the same | Moon Sup LEE, Kang Hun Lee, Jeong Tan Son, Young Nam Han, Dong Ho Ha +2 more | 2022-06-21 |
| 9017470 | Low carbon-dioxide additive compositions and warm-mix asphalt binder and mixture production method using the additive | Sung Do Hwang, Kyu Dong Jeong, Sung Lin Yang, Seung Han Cheon | 2015-04-28 |