Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8408046 | System and method for in line in situ validation of exhaust filters | Zhonglin Xu, Yizhao Zhang, Feng Wen, Xin Feng, Rajagopal Vijayakumar | 2013-04-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8408046 | System and method for in line in situ validation of exhaust filters | Zhonglin Xu, Yizhao Zhang, Feng Wen, Xin Feng, Rajagopal Vijayakumar | 2013-04-02 |