Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D975526 | Slide rail installation retainer | Xianfeng Zhang | 2023-01-17 |
| 9181066 | Passenger conveyor | Jinquan FAN, Antti Plathin, Yu Wei, Visa Rauta | 2015-11-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D975526 | Slide rail installation retainer | Xianfeng Zhang | 2023-01-17 |
| 9181066 | Passenger conveyor | Jinquan FAN, Antti Plathin, Yu Wei, Visa Rauta | 2015-11-10 |