Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8590947 | Lock device for sliding door | Chao Qi, Yinghui Lu, Lihua Lu, Xinhua Gao | 2013-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8590947 | Lock device for sliding door | Chao Qi, Yinghui Lu, Lihua Lu, Xinhua Gao | 2013-11-26 |