Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849693 | Systems and methods for printing on large surface with portable printing devices | Qiong Liu, Shang Ma, Patrick Chiu, Sven Kratz | 2017-12-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849693 | Systems and methods for printing on large surface with portable printing devices | Qiong Liu, Shang Ma, Patrick Chiu, Sven Kratz | 2017-12-26 |