Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11508093 | Screen coding methods and systems based on mass center coincidence | Chengkai Chen, Weizhong Huang | 2022-11-22 |
| 9441331 | Stacked city road | Shuang Chen, Yujun Chen, Yuyan Chen | 2016-09-13 |