Patent Assignment
Reel/Frame 023604/0947
Assignment of Assignor's Interest
Recorded: 2009-12-04
Pages: 3
Assignor
WANG, ZHE
Executed: 2009-12-02
Assignee
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG DISTRICT, SHENZHEN, GUANGDONG, 518129, CHINA
Covered Property
(1)
Voice Activity Detection
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Aug 7, 2025
From: HUAWEI TECHNOLOGIES CO., LTD.
To: DOLBY LABORATORIES INTERNATIONAL SERVICES (BEIJING) CO., LTD.
Reel/Frame 072400/0611 →
Nunc Pro Tunc Assignment
Dec 22, 2025
From: DOLBY LABORATORIES INTERNATIONAL SERVICES (BEIJING) CO., LTD.
To: DOLBY INTERNATIONAL AB
Reel/Frame 074019/0868 →