Patent Assignment
Reel/Frame 052433/0490
Assignment of Assignor's Interest
Recorded: 2020-04-17
Pages: 2
Assignors
CHOI, NAKGYU
Executed: 2020-04-01
KO, EUNSU
Executed: 2020-04-01
KIM, SANGKYUM
Executed: 2020-04-01
Assignee
BSE CO., LTD.
193, NAMDONGSEO-RO, NAMDONG-GU, INCHEON, 21634, KOREA, REPUBLIC OF
Covered Property
(1)
Kernel-Type Earphone Having Pressure Balance Structure