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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/12/2022
Application #:
16542477
Filing Dt:
08/16/2019
Publication #:
Pub Dt:
09/17/2020
Inventors:
Jiyu Peng, Lei Hu, Lijie Qiao
Title:
Optical Amplifier Using a Single Input Pump Laser and Having a Switchable Gain Range for Fiber-Optic Communication
Assignment: 1
Reel/Frame:
050502/0855Recorded: 09/26/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/19/2019
Exec Dt:
09/19/2019
Exec Dt:
09/19/2019
Assignee:
GREAT WALL SCIENCE & TECHNOLOGY PARK
EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, CHINA 430223
Correspondent:
YOUNG BASILE HANLON & MACFARLANE, P.C.
3001 WEST BIG BEAVER RD.
SUITE 624
TROY, MI 48084
Assignment: 2
Reel/Frame:
065746/0007Recorded: 12/04/2023Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/07/2023
Assignee:
NO. 2, GREAT WALL INNOVATION AND TECHNOLOGY PARK, EAST LAKE DEVELOPMENT ZONE
WUHAN CITY, CHINA 430223
Correspondent:
YOUNG BASILE HANLON & MACFARLANE, P.C.
3001 WEST BIG BEAVER RD.
SUITE 624
TROY, MI 48084

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