IP Library › Assignment 041622/0666
Patent Assignment
Reel/Frame 041622/0666

Assignment of Assignor's Interest

Recorded: 2017-03-17 Pages: 6
Assignors
CHENG, KANGGUO
Executed: 2017-03-13
LIU, ZUOGUANG
Executed: 2017-03-13
WU, HENG
Executed: 2017-03-13
XU, PENG
Executed: 2017-03-13
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD RD., ARMONK, NEW YORK, 10504
Covered Property (1)
Wrapped Source/Drain Contacts with Enhanced Area
Application: 15/462,420 →
Publication: US 2018/0269324
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 13, 2020
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ELPIS TECHNOLOGIES INC.
Reel/Frame 052644/0868 →