Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8236883 | Puncture-resistant bulletproof and leakproof safety tire and its preparation method, and a leakproof and hermetically-repairing macromolecular material utilized in the method | Hailong Zhang | 2012-08-07 |