Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10239348 | Variable width wheel assembly | Yong Ho Cha, Seung Koo Kang, Choong-Kee Song | 2019-03-26 |
| D841569 | Tire tread | Ha Eun Koog | 2019-02-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10239348 | Variable width wheel assembly | Yong Ho Cha, Seung Koo Kang, Choong-Kee Song | 2019-03-26 |
| D841569 | Tire tread | Ha Eun Koog | 2019-02-26 |