Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350815 | Robots for serving food and/or drinks | John Jungwoo Ha, Fangwei Li, Jungju Oh | 2025-07-08 |
| 11660758 | Robots for serving food and/or drinks | John Jungwoo Ha, Fangwei Li, Jungju Oh | 2023-05-30 |
| 11472459 | Serving apparatus | John Jungwoo Ha, Fangwei Li, Albertus Iskandar Santoso | 2022-10-18 |
| 11279042 | Robots for serving food and/or drinks | Jungwoo Ha, Fangwei Li, Jungju Oh | 2022-03-22 |
| D894987 | Robot | Fangwei Li | 2020-09-01 |