P

Inventor

CHEN CHING-TZU

TW27 patents
⚠️ This page may combine multiple inventors who share the name “CHEN CHING-TZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

19 patents
US8624223B2Jan 7, 2014

Side-gate defined tunable nanoconstriction in double-gated graphene multilayers

IBM6 citations84
US9406872B1Aug 2, 2016

Fabricating two-dimensional array of four-terminal thin film devices with surface-sensitive conductor layer

IBM12 citations83
US11429524B2Aug 30, 2022

Optimized hierarchical scratchpads for enhanced artificial intelligence accelerator core utilization

IBM2 citations73
US9601685B1Mar 21, 2017

Fabricating two-dimensional array of four-terminal thin film devices with surface-sensitive conductor layer

IBM2 citations72
US11177432B2Nov 16, 2021

Heusler-alloy and ferrimagnet based magnetic domain-wall devices for artificial neural network applications

IBM2 citations71
US12593621B2Mar 31, 2026

Phase change multilayer heterostructure with multiple heaters

IBM0 citations62
US12557556B2Feb 17, 2026

Magnetic tunnel junction device

IBM0 citations62
US12453294B2Oct 21, 2025

Multi-level programming of phase change memory device

IBM0 citations62
US12324365B2Jun 3, 2025

Proximity heater to lower RRAM forming voltage

IBM0 citations62
US12250889B2Mar 11, 2025

Phase change memory cell with double active volume

IBM0 citations62
US12207570B2Jan 21, 2025

Phase change memory with multi-level programming

IBM0 citations62
US11749602B2Sep 5, 2023

Topological semi-metal interconnects

IBM0 citations62
US9484469B2Nov 1, 2016

Thin film device with protective layer

IBM2 citations62
US11910731B2Feb 20, 2024

Embedded heater in a phase change memory material

IBM0 citations60
US12451432B2Oct 21, 2025

Multi-layer topological interconnect with proximal doping layer

IBM0 citations58
US10079355B2Sep 18, 2018

Thin film device with protective layer

IBM0 citations51
US9960345B2May 1, 2018

Two-dimensional array of four-terminal thin film devices with surface-sensitive conductor layer and method of fabricating the same

IBM0 citations51
US9935283B2Apr 3, 2018

Thin film device with protective layer

IBM0 citations51
US9728733B2Aug 8, 2017

Thin film device with protective layer

IBM0 citations51

CHEN CHING-TZU

6 patents

SUH KEN ENTPR CO LTD

2 patents