Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10463133 | Portable sunscreen applying apparatus and sunscreen application reminding method | Tailiang Li, Guodong Huang | 2019-11-05 |
| 10324371 | System and method for generating mask pattern and exposure system | Tailiang Li, Hongli Ding, Hongtao Guan | 2019-06-18 |