Patent Assignment
Reel/Frame 045446/0297
Assignment of Assignor's Interest
Recorded: 2018-04-05
Pages: 3
Assignor
DONG, WENCHU
Executed: 2018-04-03
Assignee
BOE TECHNOLOGY GROUP CO., LTD.
NO.10 JIUXIANQIAO RD.,CHAOYANG DISTRICT, BEIJING, 100015, CHINA
Covered Property
(1)
Microphone, Vocal Training Apparatus Comprising Microphone and Vocal Analyzer, Vocal Training Method, and Non-Transitory Tangible Computer-Readable Storage Medium
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.