Patent Assignment
Reel/Frame 049562/0151
Change of Name
Recorded: 2019-06-24
Pages: 3
Assignor
POWERCHIP SEMICONDUCTOR CORP.
Executed: 2010-08-09
Assignee
POWERCHIP TECHNOLOGY CORPORATION
NO. 12, LI-HSIN ROAD I, HSINCHU SCIENCE PARK,, HSINCHU, TAIWAN
Covered Properties
(20)
[Sputtering Apparatus and Manufacturing Method of Metal Layer/Metal Compound Layer by Using Thereof]
Patent:
6,811,662 →
Application:
10/604,857 →
[Flash Memory Cell and Fabricating Method Thereof]
Patent:
6,815,758 →
Application:
10/604,861 →
Re-Performable Spin-on Process
Method for Analyzing Final Test Parameters
[Split Gate Flash Memory Cell and Manufacturing Method Thereof]
[Method for Detecting Defect of Semiconductor Device]
Patent:
6,806,104 →
Application:
10/605,357 →
Flash Memory Cell Structure
Single-Poly Eprom and Method for Forming the Same
Dual-Bit Nitride Read Only Memory Cell with Parasitic Amplifier and Methods of Fabricating and Reading the Same
Patent:
6,757,208 →
Application:
10/665,599 →
Method for Manufacturing Non-Volatile Memory Cell
Wafer Grinding Apparatus
Management System of Monitor Wafers
Fabrication Method of a Flash Memory Device
[Multi-Level Memory Cell]
[Non-Volatile Memory Device and Method of Manufacturing the Same]
Method of Defect Review
Nand Flash Memory Cell Row
Method of Building a Defect Database
Semiconductor Process and Yield Analysis Integrated Real-Time Management Method
[Method of Forming Floating Gate of Memory Device]
Patent:
6,812,120 →
Application:
10/708,351 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 12, 2019
From: POWERCHIP TECHNOLOGY CORPORATION
To: POWERCHIP SEMICONDUCTOR MANUFACTURING CORPORATION
Reel/Frame 049732/0132 →
Assignment of Assignor's Interest
Jul 12, 2019
From: POWERCHIP TECHNOLOGY CORPORATION
To: POWERCHIP SEMICONDUCTOR MANUFACTURING CORPORATION
Reel/Frame 049732/0147 →
Assignment of Assignor's Interest
Jul 14, 2019
From: POWERCHIP TECHNOLOGY CORPORATION
To: POWERCHIP SEMICONDUCTOR MANUFACTURING CORPORATION
Reel/Frame 049746/0970 →
Assignment of Assignor's Interest
Apr 8, 2020
From: POWERCHIP SEMICONDUCTOR MANUFACTURING CORPORATION
To: POWERCHIP TECHNOLOGY CORPORATION
Reel/Frame 052337/0735 →
Assignment of Assignor's Interest
Sep 7, 2020
From: POWERCHIP TECHNOLOGY CORPORATION
To: NEXCHIP SEMICONDUCTOR CORPORATION
Reel/Frame 053704/0522 →