Patent Assignment
Reel/Frame 048340/0402
Assignment of Assignor's Interest
Recorded: 2019-02-14
Pages: 4
Assignor
CHANG, KENG-LI
Executed: 2019-01-21
Assignee
TYRAFOS TECHNOLOGIES CO., LIMITED
UNIT 1904, 19/F., PODIUM PLAZA, 5 HANOI ROAD,, TSIM SHA TSUI,, HONG KONG
Covered Property
(1)
Exposure Method, Electronic Device and Master-Slave System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.