Inventor
CHEN CHIA-YU
TW100 patents
⚠️ This page may combine multiple inventors who share the name “CHEN CHIA-YU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
27 patentsUS9886640B1Feb 6, 2018
Method and apparatus to identify a live face image using a thermal radiation sensor and a visual radiation sensor
IBM29 citations94
US9484256B1Nov 1, 2016
Pure boron for silicide contact
IBM13 citations93
US10120685B2Nov 6, 2018
Tightly coupled processor arrays using coarse grained reconfigurable architecture with iteration level commits
IBM8 citations84
US9653441B1May 16, 2017
Monolithic integration of a III-V optoelectronic device, a filter and a driving circuit
IBM13 citations84
US9484431B1Nov 1, 2016
Pure boron for silicide contact
IBM8 citations84
US9331146B2May 3, 2016
Silicon nanowire formation in replacement metal gate process
IBM12 citations84
US11138010B1Oct 5, 2021
Loop management in multi-processor dataflow architecture
IBM7 citations83
US12217158B2Feb 4, 2025
Neural network circuitry having floating point format with asymmetric range
IBM2 citations75
US11836256B2Dec 5, 2023
Testing adversarial robustness of systems with limited access
IBM4 citations75
US11853713B2Dec 26, 2023
Graph similarity analytics
IBM3 citations73
US11604647B2Mar 14, 2023
Mixed precision capable hardware for tuning a machine learning model
IBM3 citations73
US11599785B2Mar 7, 2023
Inference focus for offline training of SRAM inference engine in binary neural network
IBM2 citations73
US11562235B2Jan 24, 2023
Activation function computation for neural networks
IBM2 citations73
US11295208B2Apr 5, 2022
Robust gradient weight compression schemes for deep learning applications
IBM3 citations73
US11227231B2Jan 18, 2022
Computational efficiency in symbolic sequence analytics using random sequence embeddings
IBM2 citations73
US10453841B2Oct 22, 2019
Orientation engineering in complementary metal oxide semiconductor fin field effect transistor integration for increased mobility and sharper junction
IBM1 citations73
US12443841B2Oct 14, 2025
Four-bit training for machine learning
IBM2 citations72
US10769238B2Sep 8, 2020
Matrix multiplication on a systolic array
IBM2 citations72
US10241972B2Mar 26, 2019
Matrix multiplication on a systolic array
IBM2 citations72
US10095476B2Oct 9, 2018
Random telegraph noise native device for true random number generator and noise injection
IBM2 citations72
US10528356B2Jan 7, 2020
Tightly coupled processor arrays using coarse grained reconfigurable architecture with iteration level commits
IBM5 citations70
US12061991B2Aug 13, 2024
Transfer learning with machine learning systems
IBM2 citations69
US9859281B2Jan 2, 2018
Dual FIN integration for electron and hole mobility enhancement
IBM1 citations63
US9437445B1Sep 6, 2016
Dual fin integration for electron and hole mobility enhancement
IBM2 citations63
US9391152B1Jul 12, 2016
Implantation formed metal-insulator-semiconductor (MIS) contacts
IBM2 citations63
US12261619B2Mar 25, 2025
Stochastic rounding switched capacitor computation cores useful for efficient deep learning inference
IBM0 citations62
US12182274B2Dec 31, 2024
Testing adversarial robustness of systems with limited access
IBM0 citations62
CHEN CHIA-YU
10 patentsUSD663177SJul 10, 2012
Ratchet wrench
CHEN CHIA-YU21 citations92
USD576457SSep 9, 2008
Body of the wrench
CHEN CHIA-YU18 citations92
USD773265SDec 6, 2016
Ratchet wrench
CHEN CHIA-YU9 citations84
USD686472SJul 23, 2013
Ratchet wrench handle
CHEN CHIA-YU8 citations84
US7677137B1Mar 16, 2010
Reversible ratchet mechanism for ratchet tools
CHEN CHIA-YU15 citations84
US9573253B1Feb 21, 2017
Ratchet wrench structure
CHEN CHIA-YU2 citations73
USD775912SJan 10, 2017
Switch knob for ratchet wrench
CHEN CHIA-YU4 citations73
US9193050B2Nov 24, 2015
Oil core replacing device
CHEN CHIA-YU2 citations63
US9102051B2Aug 11, 2015
Retractable rod structure of hand tool
CHEN CHIA-YU3 citations63
US9010220B2Apr 21, 2015
Pass-thru ratchet wrench
CHEN CHIA-YU3 citations63
(unassigned)
5 patentsUS6862776B2Mar 8, 2005
Positioning structure of a retractable handle
59 citations96
US6820742B1Nov 23, 2004
Display pack having tool try-on structure
26 citations93
US6729209B1May 4, 2004
Rotatable tool driving head having spring lock device
36 citations93
US6871569B1Mar 29, 2005
Tool having rotatable driving head
16 citations84
US6820523B1Nov 23, 2004
Tool having detachable handle
18 citations84
CHEN CHIA YU
2 patentsAU OPTRONICS CORP
1 patentKAO CHEIN CHUAN
1 patentCHEN HONG-SYU
1 patentGLOBALFOUNDRIES INC
1 patentDELTA ELECTRONICS INC
1 patentLU CHANG-MING
1 patentShowing the top 50 of 100 patents by PatentIndex Score.