Xiang Yao — 1 Patent in 2021

CCChina Unionpay Co.: 1 patents #5 of 42Top 15%

San Diego, CA: #1,794 of 4,495 inventorsTop 40%

California: #26,007 of 66,859 inventorsTop 40%

Overall (2021): #207,797 of 548,734Top 40%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10903982	Smart contract-based data transfer method and system	Yuzhuang XU, Yu Zhou, Tao Zhu	2021-01-26