Patent Assignment
Reel/Frame 074931/0380
Assignment of Assignor's Interest
Recorded: 2026-06-11
Pages: 2
Assignor
ZHANG, SHUANG
Executed: 2024-09-10
Assignee
OCEAN ENGINE (SHANGHAI) COMPUTER TECH CO., LTD.
13/F, BUILDING 24, 1999 YISHAN RD, MINHANG DISTRICT, SHANGHAI, 200233, CHINA
Covered Property
(1)
Method, Apparatus, and Electronic Device for Interaction
Application:
18/569,114 →
Publication:
US 2024/0340327
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 11, 2026
From: OCEAN ENGINE (SHANGHAI) COMPUTER TECH CO., LTD.
To: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
Reel/Frame 074931/0391 →
Assignment of Assignor's Interest
Jun 11, 2026
From: WU, YITONG
To: SHANGHAI GEWU ZHIYUAN NETWORK TECHNOLOGY CO., LTD.
Reel/Frame 074931/0382 →
Assignment of Assignor's Interest
Jun 11, 2026
From: SHANGHAI GEWU ZHIYUAN NETWORK TECHNOLOGY CO., LTD.
To: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
Reel/Frame 074931/0407 →