Patent Assignment
Reel/Frame 054782/0270
Assignment of Assignor's Interest
Recorded: 2020-12-30
Pages: 4
Assignors
CHEN, CHUNG-YUAN
Executed: 2020-12-16
LAI, ALEXANDER I CHI
Executed: 2020-12-29
WU, RUEY-BEEI
Executed: 2020-12-18
Assignee
PSJ INTERNATIONAL LTD.
DRAKE CHAMBERS, ROAD TOWN,, TORTOLA, VIRGIN ISLANDS, BRITISH
Covered Property
(1)
Positioning System and Positioning Method Based on Wi-Fi Fingerprints