Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451153 | Chain tensioner | Jungjin Lee | 2019-10-22 |
| 10400857 | Silent chain | Jungjin Lee | 2019-09-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451153 | Chain tensioner | Jungjin Lee | 2019-10-22 |
| 10400857 | Silent chain | Jungjin Lee | 2019-09-03 |