Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8281422 | Hidden sensing device and its urinal | Zhongmin Chen, Pengcheng Gao, Lin Wang | 2012-10-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8281422 | Hidden sensing device and its urinal | Zhongmin Chen, Pengcheng Gao, Lin Wang | 2012-10-09 |