Patent Assignment
Reel/Frame 054911/0580
Assignment of Assignor's Interest
Recorded: 2021-01-13
Pages: 5
Assignors
KONG, CUICUI
Executed: 2020-12-03
ZHANG, ZHONG
Executed: 2020-12-03
WU, LINCHUN
Executed: 2020-12-03
ZHANG, KUN
Executed: 2020-12-03
ZHOU, WENXI
Executed: 2020-12-03
Assignee
YANGTZE MEMORY TECHNOLOGIES CO., LTD.
18 GAOXIN 4TH ROAD, EAST LAKE HIGH-TECH DEVELOPMENT ZONE, WUHAN, HUBEI, CHINA
Covered Property
(1)
Three-Dimensional Memory Devices with Supporting Structure for Staircase Region and Spacer Structure for Contact Structure and Methods for Forming the Same