Patent Assignment
Reel/Frame 044285/0025
Assignment of Assignor's Interest
Recorded: 2017-12-04
Pages: 7
Assignor
SEMILAB SDI LLC
Executed: 2017-11-21
Assignee
SEMILAB SEMICONDUCTOR PHYSICS LABORATORY CO., LTD.
PRIELLE KORNELIA U. 2, BUDAPEST, H-1117, HUNGARY
Covered Properties
(4)
Micro Photoluminescence Imaging
Measuring semiconductor doping using constant surface potential corona charging
Micro Photoluminescence Imaging with Optical Filtering
Non-Contact Method to Monitor and Quantify Effective Work Function of Metals
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 11, 2015
From: KISS, ZOLTAN TAMAS; DUDAS, LASZLO; KOVACS, ZSOLT; LAJTOS, IMRE
To: SEMILAB SDI LLC
Reel/Frame 035888/0103 →
Assignment of Assignor's Interest
Oct 27, 2015
From: KISS, ZOLTAN TAMAS; DUDAS, LASZLO; NADUDVARI, GYORGY; LAURENT, NICOLAS
To: SEMILAB SDI LLC
Reel/Frame 036889/0764 →
Assignment of Assignor's Interest
Dec 14, 2015
From: LAGOWSKI, JACEK; WILSON, MARSHALL; SAVTCHOUK, ALEXANDRE; ALMEIDA, CARLOS
To: SEMILAB SDI LLC
Reel/Frame 037281/0677 →
Assignment of Assignor's Interest
Dec 14, 2015
From: BUDAY, CSABA
To: SEMILAB SDI LLC
Reel/Frame 037281/0752 →
Assignment of Assignor's Interest
May 13, 2016
From: MARINSKIY, DMITRIY; LOY, THYE CHONG; LAGOWSKI, JACEK
To: SEMILAB SDI LLC
Reel/Frame 038580/0442 →
Assignment of Assignor's Interest
Feb 27, 2025
From: SEMILAB SEMICONDUCTOR PHYSICS LABORATORY CO., LTD.
To: SEMILAB SDI
Reel/Frame 070349/0780 →
Assignment of Assignor's Interest
Nov 13, 2025
From: SEMILAB SEMICONDUCTOR PHYSICS LABORATORY CO., LTD.
To: SEMILAB USA, LLC
Reel/Frame 072891/0915 →