Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811979 | Method and system for processing electronic chess and card data | Liang Ma, Zhiqiang He, Chunhua Luo | 2017-11-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811979 | Method and system for processing electronic chess and card data | Liang Ma, Zhiqiang He, Chunhua Luo | 2017-11-07 |