IP Library Assignment 034132/0124
Patent Assignment
Reel/Frame 034132/0124

Assignment of Assignor's Interest

Recorded: 2014-11-10 Pages: 22
Assignors
HUNG, CHING-WEN
Executed: 2014-11-05
HUANG, CHIH-SEN
Executed: 2014-11-05
CHEN, YI-WEI
Executed: 2014-11-05
LIN, CHIEN-TING
Executed: 2014-11-05
TZOU, SHIH-FANG
Executed: 2014-11-05
LU, CHIA-LIN
Executed: 2014-11-05
CHEN, CHUN-LUNG
Executed: 2014-11-05
LIAO, KUN-YUAN
Executed: 2014-11-05
CHANG, FENG-YI
Executed: 2014-11-05
CHEN, CHIEH-TE
Executed: 2014-11-05
Assignee
UNITED MICROELECTRONICS CORP.
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK, HSIN-CHU CITY, TAIWAN
Covered Property (1)
Semiconductor Device Having Contact Plug in Two Dielectric Layers and Two Etch Stop Layers
Patent: 9,673,100 →
Application: 14/536,696 →
Publication: US 2016/0104645
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 1, 2025
From: UNITED MICROELECTRONICS CORP.
To: STELLAR SEMICONDUCTOR JAPAN GK
Reel/Frame 071913/0125 →
Assignment of Assignor's Interest Jul 28, 2026
From: STELLAR SEMICONDUCTOR JAPAN GK
To: STELLAR SEMICONDUCTOR TECHNOLOGIES LLC
Reel/Frame 075432/0270 →