Issued Patents 2025
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364202 | Electric riding lawn mower | Qian Liu, Toshinari Yamaoka, Fangjie Nie | 2025-07-22 |
| 12364201 | Electric riding lawn mower | Qian Liu, Toshinari Yamaoka, Fangjie Nie | 2025-07-22 |
| 12356892 | Electric riding lawn mower | Qian Liu, Toshinari Yamaoka, Fangjie Nie | 2025-07-15 |
| 12342761 | Outdoor moving device | Qian Liu, Toshinari Yamaoka, Fangjie Nie, Dezhong Yang, Yangzi Liu +3 more | 2025-07-01 |
| 12331256 | Process and system for processing aromatics-rich fraction oil | Qinghe Yang, Yanzi JIA, Dawei Hu, Chuanfeng Niu, Shuling Sun +4 more | 2025-06-17 |
| 12317778 | Electric riding lawn mower | Qian Liu, Toshinari Yamaoka, Fangjie Nie | 2025-06-03 |
| 12302785 | Riding lawn mower with a USB interface | Toshinari Yamaoka, Xi Chen, Fan Gao, Dezhong Yang, Lei Wang +3 more | 2025-05-20 |
| 12201059 | Power capacity indicator for a riding lawn mower | Toshinari Yamaoka, Xi Chen, Fan Gao, Dezhong Yang, Lei Wang +3 more | 2025-01-21 |