Patent Assignment
Reel/Frame 052314/0306
Assignment of Assignor's Interest
Recorded: 2020-04-04
Pages: 5
Assignors
WANG, JUNREN
Executed: 2020-03-06
LU, LU
Executed: 2020-03-06
PENG, FENGLIN
Executed: 2020-03-06
WANG, MENGFEI
Executed: 2020-03-16
LEE, YUN-HAN
Executed: 2020-03-06
Assignee
FACEBOOK TECHNOLOGIES, LLC
1601 WILLOW ROAD, MENLO PARK, CALIFORNIA, 94025
Covered Property
(1)
Achromatic Optical Device Based on Birefringent Materials Having Positive and Negative Birefringence Dispersions
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.