Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11270179 | System and method for managing containers | Meng-Chuan Tsai | 2022-03-08 |
| 7216728 | Motorized apparatus for towing a wheelchair | Chih-Neng Lin, Hiroyoshi Konno, Katuyosi Ochiai, Akehide Tsuda, Shu-Huei Wang | 2007-05-15 |