Patent Assignment
Reel/Frame 050372/0316
Assignment of Assignor's Interest
Recorded: 2019-09-13
Pages: 3
Assignors
XUE, GUANGTAO
Executed: 2019-05-30
CHEN, YICHAO
Executed: 2019-05-30
PAN, HAO
Executed: 2019-05-30
Assignee
SHANGHAI JIAO TONG UNIVERSITY
ROOM 209, BUILDING 3, ELECTRONIC INFORMATION GROUP BUILDING, 800 DONGCHUAN RD. MINHANG DISTRICT, SHANGHAI, CHINA
Covered Property
(1)
Secure Qr Code Using Nonlinearity of Spatial Frequency in Light