IP Library › Assignment 062733/0758
Patent Assignment
Reel/Frame 062733/0758

Assignment of Assignor's Interest

Recorded: 2023-02-17 Pages: 3
Assignor
Assignee
SHANGHAI NORTH OCEAN TECHNOLOIES CO., LTD.
NO. 4 BUILDING, 2699 JIANGSHEN ROAD, LIN-GANG SPECIAL AREA OF CHINA (SHANGHAI) PIOLT FREE ZONE,, SHANGHAI, CHINA
Covered Property (1)
Planar Optical Waveguide Based on Two-Dimensional Optical Grating
Application: 17/092,964 →
Publication: US 2021/0191038
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 9, 2020
From: HUANG, HE; LIN, TAO; LOU, XINYE
To: SHANGHAI NORTH OCEAN PHOTONICS CO., LTD.
Reel/Frame 054315/0681 →