Patent Assignment
Reel/Frame 072856/0652
Assignment of Assignor's Interest
Recorded: 2025-11-11
Pages: 4
Assignor
DOUYIN VISION CO., LTD.
Executed: 2025-11-03
Assignee
BEIJING VOLCANO ENGINE TECHNOLOGY CO., LTD.
1309, 13TH FLOOR, BUILDING 4, ZIJIN DIGITAL PARK, HAIDIAN DISTRICT, BEIJING, 100190, CHINA
Covered Property
(1)
Data Preheating in Content Delivery Network
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 4, 2025
From: ZHENG, YOUSHENG; ZHANG, YULING
To: SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
Reel/Frame 072774/0796 →
Assignment of Assignor's Interest
Nov 4, 2025
From: WANG, JIAN
To: DOUYIN VISION CO., LTD.
Reel/Frame 072775/0017 →
Assignment of Assignor's Interest
Nov 4, 2025
From: SHANGHAI SUIXUNTONG ELECTRONIC TECHNOLOGY CO., LTD.
To: BEIJING VOLCANO ENGINE TECHNOLOGY CO., LTD.
Reel/Frame 072775/0089 →