Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8756492 | Method and system for processing document on layers | Donglin Wang, Xu Guo, Changwei Liu, Kaihong Zou | 2014-06-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8756492 | Method and system for processing document on layers | Donglin Wang, Xu Guo, Changwei Liu, Kaihong Zou | 2014-06-17 |