Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9934914 | Heart-shaped self-locking button | Zhong Hui Chen, Wei Ge, Ling Xi Li, Lei Tao | 2018-04-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9934914 | Heart-shaped self-locking button | Zhong Hui Chen, Wei Ge, Ling Xi Li, Lei Tao | 2018-04-03 |