Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390153 | Ultrasound-target-shape-guided sparse regularization to improve accuracy of diffused optical tomography | Quing Zhu | 2025-08-19 |
| 11914034 | Ultrasound-target-shape-guided sparse regularization to improve accuracy of diffused optical tomography and target depth-regularized reconstruction in diffuse optical tomography using ultrasound segmentation as prior information | Quing Zhu | 2024-02-27 |
| 10742574 | Method and device for implementing instant communication | Yuhuang Li, Xingyi Zhang, Xiaoxiang Zuo, Xin Xie, Xianxian Zhang | 2020-08-11 |
| 9832144 | Method and device for implementing instant communication | Yuhuang Li, Xingyi Zhang, Xiaoxiang Zuo, Xin Xie, Xianxian Zhang | 2017-11-28 |
| 9769096 | Method, apparatus, system and computer readable storage medium of adding instant message contact | Xin Xie, Xiaoxiang Zuo, Xianxian Zhang, Yecheng Xian, Xiaoyuan Gu +1 more | 2017-09-19 |