Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10856625 | Belt buckle with rapid fastening arrangement | Zhibin Cai | 2020-12-08 |
| 10016722 | Thermal power plant exhaust purification device | Zijian Cheng | 2018-07-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10856625 | Belt buckle with rapid fastening arrangement | Zhibin Cai | 2020-12-08 |
| 10016722 | Thermal power plant exhaust purification device | Zijian Cheng | 2018-07-10 |