Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10827871 | Safety lid for a pressure cooker | Jiwei Wang, Yi Qin | 2020-11-10 |
| 10688552 | Method of hot gas forming and hear treatment for a Ti2AlNb-based alloy hollow thin-walled component | Gang Liu, Shijian Yuan | 2020-06-23 |