IP Library › Assignment 044750/0001
Patent Assignment
Reel/Frame 044750/0001

Assignment of Assignor's Interest

Recorded: 2018-01-28 Pages: 5
Assignors
CHENG, KANGGUO
Executed: 2018-01-26
PARK, CHANRO
Executed: 2018-01-26
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Transistor with Robust Air Spacer
Application: 15/881,778 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 4, 2020
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ELPIS TECHNOLOGIES INC.
Reel/Frame 052561/0161 →