Patent Assignment
Reel/Frame 031929/0121
Assignment of Assignor's Interest
Recorded: 2014-01-09
Pages: 5
Assignor
MAGIC TECHNOLOGIES, INC.
Executed: 2013-12-19
Assignee
HEADWAY TECHNOLOGIES, INC.
678 SOUTH HILLVIEW DRIVE, MILPITAS, CALIFORNIA, 95035
Covered Properties
(20)
Structure and fabrication of an MRAM cell
Application:
11/221,146 →
Publication:
US 2007/0054450
Robust protective layer for MTJ devices
Application:
11/248,965 →
Publication:
US 2007/0080381
Spin transfer MRAM device with reduced coefficient of MTJ resistance variation
Application:
11/881,627 →
Publication:
US 2009/0027811
Method for Providing Afm Exchange Pinning Fields in Multiple Directions on Same Substrate
Magnetic field angular sensor with a full angle detection
Application:
11/982,188 →
Publication:
US 2009/0115405
PC architecture using fast NV RAM in main memory
Application:
12/316,502 →
Publication:
US 2010/0153633
Solid state drive controller with fast NVRAM buffer and non-volatile tables
Application:
12/321,663 →
Publication:
US 2010/0191896
Read disturb-free SMT reference cell scheme
Application:
12/454,925 →
Publication:
US 2010/0302838
Spin torque transfer MRAM design with low switching current
Application:
12/456,324 →
Publication:
US 2010/0315869
Method and apparatus for scrubbing accumulated data errors from a memory system
Structure and Method to Fabricate High Performance Mtj Devices for Spin-Transfer Torque (Stt)-Ram Application
Novel process method for post plasma etch treatment
Application:
12/586,786 →
Publication:
US 2011/0076853
Method of high density memory fabrication
Composite Hard Mask with Upper Sacrificial Dielectric Layer for the Patterning and Etching of Nanometer Size Mram Devices
Replaceable, precise-tracking reference lines for memory products
Novel Process for Mems Scanning Mirror with Mass Remove from Mirror Backside
Magnetic Tunnel Junction for Mram Applications
Magnetic element with improved out-of-plane anisotropy for spintronic applications
Composite Free Layer Within Magnetic Tunnel Junction for Mram Applications
Method and Apparatus for Scrubbing Accumulated Disturb Data Errors in an Array of SMT MRAM Memory Cells Including Rewriting Reference Bits
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 7, 2005
From: HONG, LIUBO; CHEN, MAO-MIN; MIN, TAI; CHEN, JUN
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 016980/0628 →
Assignment of Assignor's Interest
Oct 12, 2005
From: CHIEN, CHEN-JUNG; CHEN, YU-HSIA; TORNG, CHYU-JIUH; HAN, CHERNG-CHYI
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 017093/0980 →
Assignment of Assignor's Interest
Sep 14, 2007
From: GUO, YIMIN
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 019826/0749 →
Assignment of Assignor's Interest
Dec 4, 2007
From: GUO, YIMIN; GORMAN, GRACE
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 020190/0784 →
Assignment of Assignor's Interest
Feb 5, 2008
From: GUO, YIMIN; GORMAN, GRACE
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 020463/0581 →
Assignment of Assignor's Interest
Mar 5, 2009
From: YANG, HSU KAI
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 022347/0407 →
Assignment of Assignor's Interest
Mar 26, 2009
From: YANG, HSU KAI; WANG, PO-KANG; MURAI, TAKUMA; KAMIGAMA, TAKEHIRO
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 022453/0116 →
Assignment of Assignor's Interest
Aug 18, 2009
From: MIN, TAI; KULA, WITOLD
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 023110/0299 →
Assignment of Assignor's Interest
Aug 18, 2009
From: YANG, HSU KAI
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 023110/0341 →
Assignment of Assignor's Interest
Aug 25, 2009
From: WANG, POKANG; YANG, HSU KAI
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 023140/0912 →
Assignment of Assignor's Interest
Sep 18, 2009
From: HORNG, CHENG T; TONG, RU-YING; LIU, GUANGLI; BEACH, ROBERT
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 023250/0515 →
Assignment of Assignor's Interest
Nov 23, 2009
From: ZHONG, TOM; ZHONG, ADAM; KAN, WAI-MING J.; TORNG, CHYU-JIUH
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 023554/0462 →
Assignment of Assignor's Interest
Nov 23, 2009
From: MAO, GUOMIN
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 023554/0511 →
Assignment of Assignor's Interest
Oct 25, 2010
From: BELEN, RODOLFO; XIAO, RONGFU; ZHONG, TOM; KULA, WITOLD
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 025185/0780 →
Assignment of Assignor's Interest
Dec 17, 2010
From: PU, LEJAN; SUNAGA, TOSHIO
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 025515/0990 →
Assignment of Assignor's Interest
Apr 15, 2011
From: CAO, WEI; HORNG, CHENG T.; KULA, WITOLD; TORNG, CHYU JIUH
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 026135/0067 →
Assignment of Assignor's Interest
May 11, 2011
From: JAN, GUENOLE; TONG, RU YING; KULA, WITOLD; HORNG, CHENG T.
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 026256/0946 →
Assignment of Assignor's Interest
May 26, 2011
From: CHEN, JUN; MAO, GUOMIN; ZHONG, TOM; CAO, WEI
To: MAGIC TECHNOLOGIES, INC.; ADVANCED NUMICRO SYSTEMS, INC.
Reel/Frame 026343/0728 →
Assignment of Assignor's Interest
Aug 2, 2011
From: CAO, WEI; KULA, WITOLD
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 026688/0517 →
Assignment of Assignor's Interest
Aug 30, 2011
From: YANG, HSU KAI
To: MAGIC TECHNOLOGIES, INC.
Reel/Frame 026825/0244 →
Assignment of Assignor's Interest
Mar 25, 2019
From: HEADWAY TECHNOLOGIES, INC.
To: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
Reel/Frame 048692/0917 →