Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11324310 | Elevation working platform | Lehong Xiang, Tao Lin, Fangyuan Li | 2022-05-10 |
| 10820688 | Elevation working platform | Lehong Xiang, Tao Lin, Fangyuan Li | 2020-11-03 |
| 10579030 | Lifting desk control method | Lehong Xiang, Shu-Hsien Liu | 2020-03-03 |
| 10517390 | Elevation working platform | Lehong Xiang, Tao Lin, Fangyuan Li | 2019-12-31 |