Patent Assignment
Reel/Frame 054490/0041
Assignment of Assignor's Interest
Recorded: 2020-11-20
Pages: 3
Assignors
KIM, HYEONG JUN
Executed: 2020-11-13
LEE, JONG HUN
Executed: 2020-11-13
JEE, IN SIK
Executed: 2020-11-13
Assignee
CK MATERIALS LAB CO., LTD.
NO. 1205, 11, DIGITAL-RO 33-GIL GURO-GU, SEOUL, 08380, KOREA, REPUBLIC OF
Covered Property
(1)
Haptic Providing Device and Method for Converting Sound Signal to Haptic Signal