Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D551955 | Flex bolt | Qiong Chen | 2007-10-02 |
| D551956 | Flex bolt | Qiong Chen | 2007-10-02 |
| D551957 | Flex bolt | Qiong Chen | 2007-10-02 |
| D551958 | Flex bolt | Qiong Chen | 2007-10-02 |
| D551068 | Flex bolt | Qiong Chen | 2007-09-18 |