Inventor
CHING CHI HONG
US23 patents
Patents
23 patentsUS10636964B2Apr 28, 2020
Magnetic tunnel junctions with tunable high perpendicular magnetic anisotropy
APPLIED MATERIALS INC5 citations84
US10468592B1Nov 5, 2019
Magnetic tunnel junctions and methods of fabrication thereof
APPLIED MATERIALS INC7 citations84
US10255935B2Apr 9, 2019
Magnetic tunnel junctions suitable for high temperature thermal processing
APPLIED MATERIALS INC7 citations84
US11251364B2Feb 15, 2022
Magnetic tunnel junctions suitable for high temperature thermal processing
APPLIED MATERIALS INC2 citations73
US11133460B2Sep 28, 2021
Methods for forming structures with desired crystallinity for MRAM applications
APPLIED MATERIALS INC2 citations73
US10622011B2Apr 14, 2020
Magnetic tunnel junctions suitable for high temperature thermal processing
APPLIED MATERIALS INC3 citations73
US9059398B2Jun 16, 2015
Methods for etching materials used in MRAM applications
APPLIED MATERIALS INC4 citations71
US12408557B2Sep 2, 2025
Methods for forming structures with desired crystallinity for MRAM applications
APPLIED MATERIALS INC0 citations62
US12402535B2Aug 26, 2025
Magnetic tunnel junctions with tunable high perpendicular magnetic anisotropy
APPLIED MATERIALS INC0 citations62
US11621393B2Apr 4, 2023
Top buffer layer for magnetic tunnel junction application
APPLIED MATERIALS INC0 citations62
US11600476B2Mar 7, 2023
Deposition system with multi-cathode and method of manufacture thereof
APPLIED MATERIALS INC0 citations62
US11552244B2Jan 10, 2023
Magnetic tunnel junction structures and methods of manufacture thereof
APPLIED MATERIALS INC0 citations62
US11245069B2Feb 8, 2022
Methods for forming structures with desired crystallinity for MRAM applications
APPLIED MATERIALS INC0 citations62
US11183375B2Nov 23, 2021
Deposition system with multi-cathode and method of manufacture thereof
APPLIED MATERIALS INC0 citations62
US11043364B2Jun 22, 2021
Process kit for multi-cathode processing chamber
APPLIED MATERIALS INC1 citations62
US11011357B2May 18, 2021
Methods and apparatus for multi-cathode substrate processing
APPLIED MATERIALS INC1 citations62
US10998496B2May 4, 2021
Magnetic tunnel junctions with tunable high perpendicular magnetic anisotropy
APPLIED MATERIALS INC0 citations62
US10957849B2Mar 23, 2021
Magnetic tunnel junctions with coupling-pinning layer lattice matching
APPLIED MATERIALS INC0 citations62
US10944050B2Mar 9, 2021
Magnetic tunnel junction structures and methods of manufacture thereof
APPLIED MATERIALS INC0 citations62
US10923652B2Feb 16, 2021
Top buffer layer for magnetic tunnel junction application
APPLIED MATERIALS INC0 citations62
US10431440B2Oct 1, 2019
Methods and apparatus for processing a substrate
APPLIED MATERIALS INC1 citations62
US12568804B2Mar 3, 2026
Method of in-situ selective metal removal via gradient oxidation for gapfill
APPLIED MATERIALS INC0 citations60
US10665426B2May 26, 2020
Methods for thin film material deposition using reactive plasma-free physical vapor deposition
APPLIED MATERIALS INC0 citations51