Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9267535 | Snap ring having easily replaceable support | James Jang | 2016-02-23 |
| 9212688 | Snap ring having multiple rollers | James Jang | 2015-12-15 |
| 8359719 | Snap ring having multiple rollers | — | 2013-01-29 |
| 7743475 | Purse ring having multiple rollers | James Jang | 2010-06-29 |
| 7624483 | Multi-roller snap ring | James Jang | 2009-12-01 |