Patent Assignment
Reel/Frame 057554/0643
Assignment of Assignor's Interest
Recorded: 2021-09-21
Pages: 4
Assignors
YANG, JIANGHUAI
Executed: 2021-08-30
GERARD, DALE A.
Executed: 2021-08-30
WANG, QIGUI
Executed: 2021-08-30
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, DETROIT, MICHIGAN, 48265
Covered Property
(1)
High-Modulus, High-Strength, Low Alloy Gray Cast Iron for Cylinder Liners and Automotive Applications
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.