Patent Assignment
Reel/Frame 074459/0421
Assignment of Assignor's Interest
Recorded: 2026-01-20
Pages: 2
Assignor
SHEN, DAYONG
Executed: 2026-01-12
Assignee
BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
0207, 2/F, BUILDING 4, ZIJIN DIGITAL PARK, HAIDIAN DISTRICT, BEIJING, 100190, CHINA
Covered Property
(1)
Network Switch with Removable Management Unit
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 20, 2026
From: CHENG, CHUANSHENG; WANG, JIAN
To: DOUYIN VISION CO., LTD.
Reel/Frame 073524/0283 →
Assignment of Assignor's Interest
Jan 20, 2026
From: WANG, YONGCAN; LIN, SHENGLIN
To: HANGZHOU JINRITOUTIAO TECHNOLOGY CO., LTD.
Reel/Frame 074459/0423 →
Assignment of Assignor's Interest
Jan 20, 2026
From: HANGZHOU JINRITOUTIAO TECHNOLOGY CO., LTD.; DOUYIN VISION CO., LTD.; LEMON TECHNOLOGY(SHENZHEN)CO., LTD.
To: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
Reel/Frame 074459/0425 →