Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282923 | Real and virtual identity verification circuit, system thereof and electronic transaction method | Chia-Yu Sung, Yu-Chuan Jian, Yi-Fen Tsui | 2025-04-22 |
| D997344 | Breast pump | — | 2023-08-29 |
| 11151565 | Identity verification circuit and system thereof | Chia-Yu Sung, Yu-Chuan Jian, Yi-Fen Tsui | 2021-10-19 |
| 11144922 | Electronic transaction method | Chia-Yu Sung, Yu-Chuan Jian, Yi-Fen Tsui | 2021-10-12 |