Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D949438 | Ladder | Xiaowei Yin, Huiyue Ze | 2022-04-19 |
| D945208 | Pellet stove | Mingkai Li, Bo Du, Huiyue Ze | 2022-03-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D949438 | Ladder | Xiaowei Yin, Huiyue Ze | 2022-04-19 |
| D945208 | Pellet stove | Mingkai Li, Bo Du, Huiyue Ze | 2022-03-08 |