IP Library Assignment 073750/0803
Patent Assignment
Reel/Frame 073750/0803

Assignment of Assignor's Interest

Recorded: 2026-02-10 Pages: 3
Assignor
LEI, MING
Executed: 2019-01-25
Assignee
FEMTOMETRIX, INC.
1604 VENICE BLVD., LOS ANGELES, CALIFORNIA, 90006
Covered Property (1)
Field-Biased Nonlinear Optical Metrology Using Corona Discharge Source
Application: 16/396,227 →
Publication: US 2020/0057104
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 10, 2026
From: MA, SEONGMIN; KIM, SANGMIN; CHO, JONGHOI
To: SK HYNIX INC.
Reel/Frame 073750/0686 →