Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11979505 | File acquisition method and device based on two-dimensional code and two-dimensional code generating method | Xiaoxue Xu, Shaolei Liu, Yi-Hung Shen, Nianqing Luo | 2024-05-07 |
| 11809931 | QR code extension method | Yi-Hung Shen, Shaolei Liu, Nianqing Luo | 2023-11-07 |
| 11468254 | Quick positioning method for forming two-dimensional code positioning point dot matrix, and quick positioning method for capturing two-dimensional code positioning point dot matrix | Shaolei Liu, Yi-Hung Shen, Nianqing Luo | 2022-10-11 |
| 11386315 | 2D barcode enabling quick and accurate code recognition and method for creating same | Shaolei Liu, Yi-Hung Shen, Nianqing Luo | 2022-07-12 |