Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008469 | Anti-corrosion coating with low through-hole ratio for steel rebars and coating method | Yi Liu, Luodong Zhang, Haibo Gao | 2021-05-18 |
| 10786828 | Anti-corrosion coating sintered at low temperature for steel rebars and coating method | Yi Liu, Luodong Zhang | 2020-09-29 |