KC

Kai Cao

AL Alibaba: 4 patents #2 of 205Top 1%
📍 Somerville, MA: #20 of 421 inventorsTop 5%
🗺 Massachusetts: #861 of 13,044 inventorsTop 7%
Overall (2017): #44,072 of 506,227Top 9%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9825757 Encrypting and decrypting information Jie Zhang 2017-11-21
9680688 Near field information transmission Jie Zhang 2017-06-13
9660985 Service authorization using auxiliary device — 2017-05-23
9560033 Method and system for authenticating user identity — 2017-01-31