Patent Assignment
Reel/Frame 056432/0307
Assignment of Assignor's Interest
Recorded: 2021-06-03
Pages: 6
Assignors
OTTO, GUSTAV
Executed: 2020-04-05
NGUYEN, HONG-BI DONG
Executed: 2020-04-03
HEIDINGER, FRANZ
Executed: 2020-04-03
Assignee
SOUND SOLUTIONS INTERNATIONAL CO., LTD.
20 TONGJI SOUTH ROAD, BEIJING ECONOMIC TECHNOLOGICAL DEVELOPMENT ZONE, BEIJING, 100176, CHINA
Covered Property
(1)
Method of Production of an Electrodynamic Acoustic Transducer With A High Density Coil
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.