Inventor
MA HUAN-CHI
TW10 patents
Patents
10 patentsUS10388788B2Aug 20, 2019
Semiconductor device and method of forming the same
UNITED MICROELECTRONICS CORP2 citations69
US12156408B2Nov 26, 2024
Semiconductor device comprising magnetic tunneling junctions with different distances/widths in a magnetoresistive random access memory
UNITED MICROELECTRONICS CORP0 citations61
US11871585B2Jan 9, 2024
Semiconductor device comprising magnetic tunneling junctions (MTJs) in a magnetoresistive random access memory (MRAM)
UNITED MICROELECTRONICS CORP1 citations61
US11664425B2May 30, 2023
P-type field effect transistor and method for fabricating the same
UNITED MICROELECTRONICS CORP0 citations60
US11271078B2Mar 8, 2022
P-type field effect transistor having channel region with top portion and bottom portion
UNITED MICROELECTRONICS CORP0 citations60
US11916126B2Feb 27, 2024
Semiconductor device and manufacturing method thereof
UNITED MICROELECTRONICS CORP0 citations58
US11538917B2Dec 27, 2022
Semiconductor device and manufacturing method thereof
UNITED MICROELECTRONICS CORP0 citations58
US12490446B2Dec 2, 2025
Semiconductor device and method of forming the same
UNITED MICROELECTRONICS CORP0 citations55
US10651275B2May 12, 2020
P-type field effect transistor and method for fabricating the same
UNITED MICROELECTRONICS CORP0 citations49
US12283637B2Apr 22, 2025
MOS capacitor and fabrication method thereof
UNITED MICROELECTRONICS CORP0 citations46