Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11017155 | Method and system for compressing data | — | 2021-05-25 |
| 9805296 | Method and apparatus for decoding or generating multi-layer color QR code, method for recommending setting parameters in generation of multi-layer QR code, and product comprising multi-layer color QR code | Chen Change Loy, Wing Cheong Lau, Zhibo Yang, Zhiyi Cheng | 2017-10-31 |