Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10376061 | Swivel base assembly for use in conjunction with an electrically powered chair | Chih-Hsiung Liu, Mei Jun Xu, Zhi Liang Gao | 2019-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10376061 | Swivel base assembly for use in conjunction with an electrically powered chair | Chih-Hsiung Liu, Mei Jun Xu, Zhi Liang Gao | 2019-08-13 |