Patent Assignment
Reel/Frame 054764/0130
Assignment of Assignor's Interest
Recorded: 2020-12-15
Pages: 3
Assignor
GUO, BEN
Executed: 2020-12-14
Assignee
OTIS ELEVATOR COMPANY
ONE CARRIER PLACE, FARMINGTON, CONNECTICUT, 06032
Covered Property
(1)
Multi-Port Buck-Boost Converter and Method of Control