Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11483561 | Transform method in picture block encoding, inverse transform method in picture block decoding, and apparatus | Jianhua Zheng, Quanhe Yu, Yongbing Lin, Yun He | 2022-10-25 |
| 11263627 | Card voucher use system, method, device and server | Wa Ye, Jun Zhang, Yingchao Liu, Zhenyu Xu, Yadi Xiao +15 more | 2022-03-01 |