Patent Assignment
Reel/Frame 034577/0441
Assignment of Assignor's Interest
Recorded: 2014-12-23
Pages: 2
Assignor
LI, DONGSHENG
Executed: 2014-12-08
Assignee
TENDYRON CORPORATION
1810, TOWER B, NO. 38 XUEQING ROAD, HAIDIAN DISTRICT, BEIJING, 100083, CHINA
Covered Property
(1)
Method, System and Apparatus for Audio Communication Modulation Mode Self-Adaptation and Electronic Signature Token