Patent Assignment
Reel/Frame 051119/0207
Assignment of Assignor's Interest
Recorded: 2019-11-26
Pages: 3
Assignors
SONG, SUNGMYUN
Executed: 2019-11-21
LEE, SANGZEE
Executed: 2019-11-21
PARK, JINHA
Executed: 2019-11-21
Assignee
PUSHPULL SYSTEM CO., LTD.
401, INDUSTRIAL-ACADEMIC COOPERATION CENTER, SEJONG CAMPUS, HONGIK UNIVERSITY, 2639, SEJONG-RO, JOCHIWON-EUP, SEJONG-SI, 30016, KOREA, REPUBLIC OF
Covered Property
(1)
Digital Electronic Device Based on Dual Blockchain Having Virtual Blockchain and Operation Method Thereof