Patent Assignment
Reel/Frame 043297/0943
Assignment of Assignor's Interest
Recorded: 2017-08-15
Pages: 3
Assignors
CHOI, KYU DONG
Executed: 2017-06-19
HA, JONG HEON
Executed: 2017-06-19
OH, HYEON TAEK
Executed: 2017-06-19
Assignee
EM-TECH. CO., LTD.
NO. 401, ENGINEERING-BLDG., BUSAN NATIONAL, UNIVERSITY, SAN 30, JANGJEON-DONG, GEUMJEONG-GU, BUSAN, 46241, KOREA, REPUBLIC OF
Covered Property
(1)
Microspeaker Enclosure with Porous Materials in Resonance Space
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.