JD

Jian Du

AC Alipay (Hangzhou) Information Technology Co.: 2 patents #1 of 66Top 2%
LE Lemon: 2 patents #40 of 291Top 15%
ST Sigmastar Technology: 1 patents #11 of 49Top 25%
Overall (2025): #23,304 of 469,880Top 5%
5
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12430458 Transformed partial convolution algorithm for composition determination Bo Jiang, Sagar Sharma, Qiang Yan 2025-09-30
12400027 Common data determining methods, apparatuses, and systems for protecting privacy Jinming Cui, Lei Zhang, Yufei Lu, Pu Duan 2025-08-26
12335507 Image encoding device and weighted prediction image encoding method Shao-Bo Zhang, Cheng Zheng, Zhen Huang 2025-06-17
12259885 Query optimization methods, apparatuses, and systems for secure multi-party database Yang Yang, Qunshan Huang, Jun Qi, Shunde Cao, Pu Duan +5 more 2025-03-25
12231563 Secure computation and communication Haohao Qian, Qiang Yan 2025-02-18