Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275482 | Rear wheel and foot peg linkage mechanism for personal transport device | Matthew B. Staal, Jackie P. Porchay, Michael Jin Kim, Ming Hsein Lee, Sheng-Yu Huang | 2025-04-15 |
| 12275483 | Handlebar latching mechanism for personal transport device | Matthew B. Staal, Jackie P. Porchay, Michael Jin Kim, Ming Hsein Lee, Sheng-Yu Huang | 2025-04-15 |
| 12005988 | Reconfigurable compact electric transport device | Matthew B. Staal, Jackie P. Porchay, Michael Jin Kim, Ming Hsein Lee, Sheng-Yu Huang | 2024-06-11 |
| 11827300 | Butterfly folding seat mechanism for personal transport device | Matthew B. Staal, Jackie P. Porchay, Michael Jin Kim, Ming Hsein Lee, Sheng-Yu Huang | 2023-11-28 |