Patent Assignment
Reel/Frame 050591/0174
Assignment of Assignor's Interest
Recorded: 2019-10-01
Pages: 5
Assignee
HEFECHIP CORPORATION LIMITED
ROOM 3A, 12TH FLOOR, KAISER CENTRE, NO.18 CENTRE STREET, SAI YING PUN, HONG KONG
Covered Property
(1)
Trench Capacitor Having Improved Capacitance and Fabrication Method Thereof