Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10239348 | Variable width wheel assembly | Yong Ho Cha, Seung Koo Kang, Yoon Jin Choi | 2019-03-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10239348 | Variable width wheel assembly | Yong Ho Cha, Seung Koo Kang, Yoon Jin Choi | 2019-03-26 |