Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D836728 | Electric balance scooter | — | 2018-12-25 |
| D835544 | Balance scooter | — | 2018-12-11 |
| D821925 | Electric unicycle | Lei Liu | 2018-07-03 |
| 10005973 | Pulverized coal gasification furnace with multi-level feeding of high speed circulating gasification agent and gasification method | Zhengqi Li, Zhichao Chen, Lingyan Zeng, Haopeng Wang, Bingkun Jiang +2 more | 2018-06-26 |