Inventor

WANG GUANG C

US45 patents

Patents

45 patents

US11055396B2Jul 6, 2021

Detecting unwanted components in a critical asset based on EMI fingerprints generated with a sinusoidal load

ORACLE INT CORP19 citations93

US11392786B2Jul 19, 2022

Automated analytic resampling process for optimally synchronizing time-series signals

ORACLE INT CORP10 citations86

US10860011B2Dec 8, 2020

Using a digital twin to facilitate environment-specific prognostic-surveillance operations for engineering assets in the field

ORACLE INT CORP11 citations86

US10929776B2Feb 23, 2021

Thermally-compensated prognostic-surveillance technique for critical assets in outdoor environments

ORACLE INT CORP10 citations85

US11255894B2Feb 22, 2022

High sensitivity detection and identification of counterfeit components in utility power systems via EMI frequency kiviat tubes

ORACLE INT CORP9 citations84

US10862302B1Dec 8, 2020

Intelligent data preprocessing technique to facilitate loadshape forecasting for a utility system

ORACLE INT CORP11 citations83

US11720823B2Aug 8, 2023

Generating recommended processor-memory configurations for machine learning applications

ORACLE INT CORP4 citations74

US11775873B2Oct 3, 2023

Missing value imputation technique to facilitate prognostic analysis of time-series sensor data

ORACLE INT CORP2 citations73

US11210400B1Dec 28, 2021

Compression/dilation technique for synchronizing time-series signals used to detect unwanted electronic components in critical assets based on EMI fingerprints

ORACLE INT CORP3 citations73

US11686756B2Jun 27, 2023

Method and apparatus for passively detecting card skimmers based on EMI fingerprints

ORACLE INT CORP5 citations69

US12073250B2Aug 27, 2024

Determining memory requirements for large-scale ml applications to facilitate execution in GPU-embedded cloud containers

ORACLE INT CORP0 citations62

US11367018B2Jun 21, 2022

Autonomous cloud-node scoping framework for big-data machine learning use cases

ORACLE INT CORP0 citations62

US12401438B2Aug 26, 2025

Eviction of weakly correlated signals from collections

ORACLE INT CORP0 citations61

US12332111B2Jun 17, 2025

Autonomous discrimination of operation vibration signals

ORACLE INT CORP0 citations60

US11948051B2Apr 2, 2024

System and method for ensuring that the results of machine learning models can be audited

ORACLE INT CORP0 citations60

US11726160B2Aug 15, 2023

Automated calibration in electromagnetic scanners

ORACLE INT CORP0 citations60

US11412387B2Aug 9, 2022

Camouflaging EMI fingerprints in enterprise computer systems to enhance system security

ORACLE INT CORP0 citations60

US11275144B2Mar 15, 2022

Automated calibration of EMI fingerprint scanning instrumentation for utility power system counterfeit detection

ORACLE INT CORP0 citations60

US11012862B2May 18, 2021

Camouflaging EMI fingerprints in enterprise computer systems to enhance system security

ORACLE INT CORP0 citations60

US12385777B2Aug 12, 2025

Acoustic detection of cargo mass change

ORACLE INT CORP0 citations59

US12379755B2Aug 5, 2025

Detection of feedback control instability in computing device thermal control

ORACLE INT CORP0 citations59

US12367423B2Jul 22, 2025

System and method for ensuring that the results of machine learning models can be audited

ORACLE INT CORP0 citations59

US12158548B2Dec 3, 2024

Acoustic fingerprinting

ORACLE INT CORP0 citations59

US12001254B2Jun 4, 2024

Detection of feedback control instability in computing device thermal control

ORACLE INT CORP0 citations59

US11921848B2Mar 5, 2024

Characterizing susceptibility of a machine-learning model to follow signal degradation and evaluating possible mitigation strategies

ORACLE INT CORP0 citations59

US12189715B2Jan 7, 2025

Signal synthesizer data pump system

ORACLE INT CORP0 citations57

US11500411B2Nov 15, 2022

Formulizing time-series sensor data to facilitate compact storage and eliminate personally identifiable information

ORACLE INT CORP0 citations55

US12086693B2Sep 10, 2024

Compensating for out-of-phase seasonality modes in time-series signals to facilitate prognostic-surveillance operations

ORACLE INT CORP0 citations52

US11487640B2Nov 1, 2022

Replacing stair-stepped values in time-series sensor signals with inferential values to facilitate prognostic-surveillance operations

ORACLE INT CORP0 citations52

US11308404B2Apr 19, 2022

Synthesizing high-fidelity signals with spikes for prognostic-surveillance applications

ORACLE INT CORP0 citations52

US11663369B2May 30, 2023

Combining signals from multiple sensors to facilitate EMI fingerprint characterization of electronic systems

ORACLE INT CORP0 citations51

US11120134B2Sep 14, 2021

Detecting unwanted components in a computer system based on EMI fingerprints obtained through an insertable device

ORACLE INT CORP0 citations51

US10984106B2Apr 20, 2021

Using EMI fingerprints to detect malicious cryptomining software

ORACLE INT CORP0 citations51

US11822036B2Nov 21, 2023

Passive spychip detection through time series monitoring of induced magnetic field and electromagnetic interference

ORACLE INT CORP0 citations50

US11860974B2Jan 2, 2024

Maximizing the operational range for training parameters while selecting training vectors for a machine-learning model

ORACLE INT CORP0 citations49

US11460500B2Oct 4, 2022

Counterfeit device detection using EMI fingerprints

ORACLE INT CORP0 citations49

US12038830B2Jul 16, 2024

Using a double-blind challenge to evaluate machine-learning-based prognostic-surveillance techniques

ORACLE INT CORP0 citations48

US11782429B2Oct 10, 2023

Automatically adapting a prognostic-surveillance system to account for age-related changes in monitored assets

ORACLE INT CORP0 citations48

US12488265B2Dec 2, 2025

Optimizing a prognostic-surveillance system to achieve a user-selectable functional objective

ORACLE INT CORP0 citations47

US12462190B2Nov 4, 2025

Passive inferencing of signal following in multivariate anomaly detection

ORACLE INT CORP0 citations47

US12260304B2Mar 25, 2025

Staggered-sampling technique for detecting sensor anomalies in a dynamic univariate time-series signal

ORACLE INT CORP0 citations47

US11556555B2Jan 17, 2023

Automatic data-screening framework and preprocessing pipeline to support ML-based prognostic surveillance

ORACLE INT CORP0 citations44

WANG GUANG C

Patents

Detecting unwanted components in a critical asset based on EMI fingerprints generated with a sinusoidal load

Automated analytic resampling process for optimally synchronizing time-series signals

Using a digital twin to facilitate environment-specific prognostic-surveillance operations for engineering assets in the field

Thermally-compensated prognostic-surveillance technique for critical assets in outdoor environments

High sensitivity detection and identification of counterfeit components in utility power systems via EMI frequency kiviat tubes

Intelligent data preprocessing technique to facilitate loadshape forecasting for a utility system

Generating recommended processor-memory configurations for machine learning applications

Missing value imputation technique to facilitate prognostic analysis of time-series sensor data

Compression/dilation technique for synchronizing time-series signals used to detect unwanted electronic components in critical assets based on EMI fingerprints

Kiviat tube based EMI fingerprinting for counterfeit device detection

Autonomous discrimination of operation vibration signals

Unified control of cooling in computers

Method and apparatus for passively detecting card skimmers based on EMI fingerprints

Determining memory requirements for large-scale ml applications to facilitate execution in GPU-embedded cloud containers

Autonomous cloud-node scoping framework for big-data machine learning use cases

Eviction of weakly correlated signals from collections

Autonomous discrimination of operation vibration signals

System and method for ensuring that the results of machine learning models can be audited

Automated calibration in electromagnetic scanners

Camouflaging EMI fingerprints in enterprise computer systems to enhance system security

Automated calibration of EMI fingerprint scanning instrumentation for utility power system counterfeit detection

Camouflaging EMI fingerprints in enterprise computer systems to enhance system security

Acoustic detection of cargo mass change

Detection of feedback control instability in computing device thermal control

System and method for ensuring that the results of machine learning models can be audited

Acoustic fingerprinting

Detection of feedback control instability in computing device thermal control

Characterizing susceptibility of a machine-learning model to follow signal degradation and evaluating possible mitigation strategies

Signal synthesizer data pump system

Formulizing time-series sensor data to facilitate compact storage and eliminate personally identifiable information

Compensating for out-of-phase seasonality modes in time-series signals to facilitate prognostic-surveillance operations

Replacing stair-stepped values in time-series sensor signals with inferential values to facilitate prognostic-surveillance operations

Synthesizing high-fidelity signals with spikes for prognostic-surveillance applications

Combining signals from multiple sensors to facilitate EMI fingerprint characterization of electronic systems

Detecting unwanted components in a computer system based on EMI fingerprints obtained through an insertable device

Using EMI fingerprints to detect malicious cryptomining software

Passive spychip detection through time series monitoring of induced magnetic field and electromagnetic interference

Maximizing the operational range for training parameters while selecting training vectors for a machine-learning model

Counterfeit device detection using EMI fingerprints

Using a double-blind challenge to evaluate machine-learning-based prognostic-surveillance techniques

Automatically adapting a prognostic-surveillance system to account for age-related changes in monitored assets

Optimizing a prognostic-surveillance system to achieve a user-selectable functional objective

Passive inferencing of signal following in multivariate anomaly detection

Staggered-sampling technique for detecting sensor anomalies in a dynamic univariate time-series signal

Automatic data-screening framework and preprocessing pipeline to support ML-based prognostic surveillance