Inventor
HSU CHIA-CHING
TW23 patents
⚠️ This page may combine multiple inventors who share the name “HSU CHIA-CHING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED MICROELECTRONICS CORP
21 patentsUS10090465B2Oct 2, 2018
Semiconductor device having memory cell structure and method of manufacturing the same
UNITED MICROELECTRONICS CORP23 citations93
US9799705B1Oct 24, 2017
Semiconductor device and method of making the same
UNITED MICROELECTRONICS CORP30 citations93
US9806255B1Oct 31, 2017
Resistive random access memory and method of forming the same
UNITED MICROELECTRONICS CORP19 citations92
US9859335B1Jan 2, 2018
Semiconductor device having memory cell structure
UNITED MICROELECTRONICS CORP11 citations83
US9659948B2May 23, 2017
Semiconductor device and method of fabricating semiconductor device
UNITED MICROELECTRONICS CORP5 citations83
US9379128B1Jun 28, 2016
Split gate non-volatile memory device and method for fabricating the same
UNITED MICROELECTRONICS CORP7 citations82
US12010931B2Jun 11, 2024
Resistive random-access memory (RRAM) device and forming method thereof
UNITED MICROELECTRONICS CORP2 citations72
US11621271B2Apr 4, 2023
Silicon-oxide-nitride-oxide-silicon (SONOS) memory cell and forming method thereof
UNITED MICROELECTRONICS CORP3 citations72
US11127752B2Sep 21, 2021
Structure of semiconductor device and method for fabricating the same
UNITED MICROELECTRONICS CORP3 citations72
US11011535B1May 18, 2021
Semiconductor device with integrated memory devices and MOS devices and process of making the same
UNITED MICROELECTRONICS CORP2 citations72
US12396377B2Aug 19, 2025
Method for forming a semiconductor memory device
UNITED MICROELECTRONICS CORP0 citations62
US12295144B2May 6, 2025
Silicon-oxide-nitride-oxide-silicon memory cell
UNITED MICROELECTRONICS CORP0 citations62
US12156487B2Nov 26, 2024
Method for forming resistive random-access memory device
UNITED MICROELECTRONICS CORP0 citations62
US12133479B2Oct 29, 2024
Semiconductor memory device and fabrication method thereof
UNITED MICROELECTRONICS CORP1 citations62
US11956966B2Apr 9, 2024
Method for forming silicon-oxide-nitride-oxide-silicon (SONOS) memory cell
UNITED MICROELECTRONICS CORP0 citations62
US11444095B2Sep 13, 2022
Semiconductor device with integrated memory devices and MOS devices and process of making the same
UNITED MICROELECTRONICS CORP0 citations62
US11387337B2Jul 12, 2022
Memory device and method for fabricating the same
UNITED MICROELECTRONICS CORP0 citations62
US10903326B2Jan 26, 2021
Semiconductor device and method for fabricating the same
UNITED MICROELECTRONICS CORP0 citations62
US12532476B2Jan 20, 2026
Semiconductor device and fabrication method thereof
UNITED MICROELECTRONICS CORP0 citations58
US9978762B2May 22, 2018
Semiconductor device and method of fabricating semiconductor device
UNITED MICROELECTRONICS CORP0 citations51
US10692875B2Jun 23, 2020
Memory structure
UNITED MICROELECTRONICS CORP0 citations48