Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518845 | Curing agent for epoxy resins | Hui Zhou | 2022-12-06 |
| 11292981 | Emulsifier for lubricating oil concentrate | Xiaolong Li, Jun Fan | 2022-04-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518845 | Curing agent for epoxy resins | Hui Zhou | 2022-12-06 |
| 11292981 | Emulsifier for lubricating oil concentrate | Xiaolong Li, Jun Fan | 2022-04-05 |