IP Library › Assignment 041798/0437
Patent Assignment
Reel/Frame 041798/0437

Assignment of Assignor's Interest

Recorded: 2017-03-30 Pages: 4
Assignors
CHENG, KANGGUO
Executed: 2016-03-02
MIAO, XIN
Executed: 2016-03-02
XU, WENYU
Executed: 2016-03-02
ZHANG, CHEN
Executed: 2016-03-02
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Semiconductor Device Strain Relaxation Buffer Layer
Application: 15/474,169 →
Publication: US 2017/0263731
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 26, 2020
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ELPIS TECHNOLOGIES INC.
Reel/Frame 054528/0023 →