Inventor
CHEN KO-CHI
TW19 patents
⚠️ This page may combine multiple inventors who share the name “CHEN KO-CHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED MICROELECTRONICS CORP
17 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
US9589977B1Mar 7, 2017
Non-volatile memory and fabricating method thereof
UNITED MICROELECTRONICS CORP2 citations72
US9923028B1Mar 20, 2018
Resistive memory and method for manufacturing the same
UNITED MICROELECTRONICS CORP4 citations70
US12272397B2Apr 8, 2025
Forming operation method of resistive random access memory
UNITED MICROELECTRONICS CORP0 citations59
US11508783B2Nov 22, 2022
Method for fabricating memory device
UNITED MICROELECTRONICS CORP0 citations58
US11024672B2Jun 1, 2021
Structure of memory device and fabrication method thereof
UNITED MICROELECTRONICS CORP0 citations58
US11706933B2Jul 18, 2023
Semiconductor memory device and fabrication method thereof
UNITED MICROELECTRONICS CORP0 citations57
US9978762B2May 22, 2018
Semiconductor device and method of fabricating semiconductor device
UNITED MICROELECTRONICS CORP0 citations51
US9761680B2Sep 12, 2017
Semiconductor device with embedded non-volatile memory and method of fabricating semiconductor device
UNITED MICROELECTRONICS CORP1 citations51
US9595588B1Mar 14, 2017
Semiconductor device with embedded cell and method of manufacturing the same
UNITED MICROELECTRONICS CORP1 citations51
US10074692B2Sep 11, 2018
Resistive memory and method for manufacturing the same
UNITED MICROELECTRONICS CORP1 citations49
US9966383B2May 8, 2018
Semiconductor structure and manufacturing method thereof
UNITED MICROELECTRONICS CORP0 citations41