LELAND CHANG

Person

NEW YORK, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low precision deep neural network enabled by compensation instructions
- Patent number 12,056,594
- Issue date Aug 6, 2024
- International Business Machines Corporation
- Swagath Venkataramani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Current consumption controller
- Patent number 11,860,702
- Issue date Jan 2, 2024
- International Business Machines Corporation
- Xin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time-division multiplexed neurosynaptic module with implicit memory...
- Patent number 11,295,201
- Issue date Apr 5, 2022
- International Business Machines Corporation
- John V. Arthur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bi-scaled deep neural networks
- Patent number 11,263,518
- Issue date Mar 1, 2022
- International Business Machines Corporation
- Swagath Venkataramani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart controller with phantom inductor current sensing for switched...
- Patent number 11,150,712
- Issue date Oct 19, 2021
- International Business Machines Corporation
- Xin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fully integrated multi-phase buck converter with coupled air core i...
- Patent number 11,114,944
- Issue date Sep 7, 2021
- International Business Machines Corporation
- Xin Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reconfigurable and customizable general-purpose circuits for neural...
- Patent number 10,810,487
- Issue date Oct 20, 2020
- International Business Machines Corporation
- Bernard V. Brezzo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reconfigurable and customizable general-purpose circuits for neural...
- Patent number 10,628,732
- Issue date Apr 21, 2020
- International Business Machines Corporation
- Bernard V. Brezzo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acceleration of convolutional neural network training using stochas...
- Patent number 10,540,583
- Issue date Jan 21, 2020
- International Business Machines Corporation
- Leland Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fully integrated multi-phase buck converter with coupled air core i...
- Patent number 10,505,456
- Issue date Dec 10, 2019
- International Business Machines Corporation
- Xin Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Acceleration of convolutional neural network training using stochas...
- Patent number 10,380,479
- Issue date Aug 13, 2019
- International Business Machines Corporation
- Leland Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Implementing a hybrid finFET device and nanowire device utilizing s...
- Patent number 10,361,219
- Issue date Jul 23, 2019
- International Business Machines Corporation
- Josephine B. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Time-division multiplexed neurosynaptic module with implicit memory...
- Patent number 10,331,998
- Issue date Jun 25, 2019
- International Business Machines Corporation
- John V. Arthur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device including moat power metallization in trench
- Patent number 10,014,214
- Issue date Jul 3, 2018
- GLOBALFOUNDRIES Inc.
- Josephine B. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-D power converter in three distinct strata
- Patent number 9,941,788
- Issue date Apr 10, 2018
- International Business Machines Corporation
- Paul S. Andry
- G05 - CONTROLLING REGULATING
Information Patent Grant
Efficient voltage conversion
- Patent number 9,887,623
- Issue date Feb 6, 2018
- International Business Machines Corporation
- Leland Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-speed latch circuits by selective use of large gate pitch
- Patent number 9,875,328
- Issue date Jan 23, 2018
- International Business Machines Corporation
- Leland Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Local germanium condensation for suspended nanowire and finFET devices
- Patent number 9,859,430
- Issue date Jan 2, 2018
- International Business Machines Corporation
- Josephine B. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Time-division multiplexed neurosynaptic module with implicit memory...
- Patent number 9,818,058
- Issue date Nov 14, 2017
- International Business Machines Corporation
- John V. Arthur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient voltage conversion
- Patent number 9,755,506
- Issue date Sep 5, 2017
- International Business Machines Corporation
- Leland Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic device including moat power metallization in trench
- Patent number 9,716,036
- Issue date Jul 25, 2017
- GLOBALFOUNDRIES Inc.
- Josephine B. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-D power converter in three distinct strata
- Patent number 9,660,525
- Issue date May 23, 2017
- International Business Machines Corporation
- Paul S. Andry
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid FINFET/nanowire SRAM cell using selective germanium condensa...
- Patent number 9,536,885
- Issue date Jan 3, 2017
- International Business Machines Corporation
- Josephine B. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-D power converter in three distinct strata
- Patent number 9,520,779
- Issue date Dec 13, 2016
- International Business Machines Corporation
- Paul S. Andry
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-speed latch circuits by selective use of large gate pitch
- Patent number 9,496,854
- Issue date Nov 15, 2016
- International Business Machines Corporation
- Leland Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reconfigurable and customizable general-purpose circuits for neural...
- Patent number 9,460,383
- Issue date Oct 4, 2016
- International Business Machines Corporation
- Bernard V. Brezzo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time-division multiplexed neurosynaptic module with implicit memory...
- Patent number 9,373,073
- Issue date Jun 21, 2016
- International Business Machines Corporation
- John V. Arthur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Replacement gate multigate transistor for embedded DRAM
- Patent number 9,368,502
- Issue date Jun 14, 2016
- GlogalFoundries, Inc.
- Josephine B. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slab inductor device providing efficient on-chip supply voltage con...
- Patent number 9,331,577
- Issue date May 3, 2016
- International Business Machines Corporation
- Leland Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Slab inductor device providing efficient on-chip supply voltage con...
- Patent number 9,318,957
- Issue date Apr 19, 2016
- International Business Machines Corporation
- Leland Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Scalable Switch Capacitor Computation Cores for Accurate and Effici...
- Publication number 20240176584
- Publication date May 30, 2024
- International Business Machines Corporation
- Chia-Yu Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRAINING CONVOLUTION NEURAL NETWORK ON ANALOG RESISTIVE PROCESSING...
- Publication number 20230099608
- Publication date Mar 30, 2023
- International Business Machines Corporation
- Swagath Venkataramani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CURRENT CONSUMPTION CONTROLLER
- Publication number 20220187892
- Publication date Jun 16, 2022
- International Business Machines Corporation
- Xin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BI-SCALED DEEP NEURAL NETWORKS
- Publication number 20210103799
- Publication date Apr 8, 2021
- International Business Machines Corporation
- Swagath Venkataramani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMART CONTROLLER WITH PHANTOM INDUCTOR CURRENT SENSING FOR SWITCHED...
- Publication number 20200348740
- Publication date Nov 5, 2020
- International Business Machines Corporation
- Xin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FULLY INTEGRATED MULTI-PHASE BUCK CONVERTER WITH COUPLED AIR CORE I...
- Publication number 20200112254
- Publication date Apr 9, 2020
- International Business Machines Corporation
- Xin Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW PRECISION DEEP NEURAL NETWORK ENABLED BY COMPENSATION INSTRUCTIONS
- Publication number 20200005125
- Publication date Jan 2, 2020
- International Business Machines Corporation
- Swagath Venkataramani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMPLEMENTING A HYBRID FINFET DEVICE AND NANOWIRE DEVICE UTILIZING S...
- Publication number 20190288012
- Publication date Sep 19, 2019
- International Business Machines Corporation
- Josephine B. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TIME-DIVISION MULTIPLEXED NEUROSYNAPTIC MODULE WITH IMPLICIT MEMORY...
- Publication number 20190228289
- Publication date Jul 25, 2019
- International Business Machines Corporation
- John V. Arthur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE INCLUDING MOAT POWER METALLIZATION IN TRENCH
- Publication number 20170250111
- Publication date Aug 31, 2017
- GLOBALFOUNDRIES INC.
- Josephine B. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-D POWER CONVERTER IN THREE DISTINCT STRATA
- Publication number 20170237344
- Publication date Aug 17, 2017
- International Business Machines Corporation
- Paul S. Andry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCELERATION OF CONVOLUTIONAL NEURAL NETWORK TRAINING USING STOCHAS...
- Publication number 20170103308
- Publication date Apr 13, 2017
- International Business Machines Corporation
- LELAND CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCELERATION OF CONVOLUTIONAL NEURAL NETWORK TRAINING USING STOCHAS...
- Publication number 20170103309
- Publication date Apr 13, 2017
- International Business Machines Corporation
- LELAND CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE-D POWER CONVERTER IN THREE DISTINCT STRATA
- Publication number 20170085173
- Publication date Mar 23, 2017
- Paul S. Andry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT VOLTAGE CONVERSION
- Publication number 20170033685
- Publication date Feb 2, 2017
- International Business Machines Corporation
- Leland Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMPLEMENTING A HYBRID FINFET DEVICE AND NANOWIRE DEVICE UTILIZING S...
- Publication number 20170005112
- Publication date Jan 5, 2017
- International Business Machines Corporation
- Josephine B. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOCAL GERMANIUM CONDENSATION FOR SUSPENDED NANOWIRE AND FINFET DEVICES
- Publication number 20170005190
- Publication date Jan 5, 2017
- International Business Machines Corporation
- Josephine B. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REPLACEMENT GATE MULTIGATE TRANSISTOR FOR EMBEDDED DRAM
- Publication number 20160379986
- Publication date Dec 29, 2016
- GLOBALFOUNDRIES, Inc.
- Josephine B. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE INCLUDING MOAT POWER METALLIZATION IN TRENCH
- Publication number 20160358852
- Publication date Dec 8, 2016
- GLOBALFOUNDRIES INC.
- Josephine B. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECONFIGURABLE AND CUSTOMIZABLE GENERAL-PURPOSE CIRCUITS FOR NEURAL...
- Publication number 20160358067
- Publication date Dec 8, 2016
- International Business Machines Corporation
- Bernard V. Brezzo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH-SPEED LATCH CIRCUITS BY SELECTIVE USE OF LARGE GATE PITCH
- Publication number 20160350451
- Publication date Dec 1, 2016
- International Business Machines Corporation
- Leland Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID FINFET/NANOWIRE SRAM CELL USING SELECTIVE GERMANIUM CONDENSA...
- Publication number 20160293610
- Publication date Oct 6, 2016
- International Business Machines Corporation
- Josephine B. Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECONFIGURABLE AND CUSTOMIZABLE GENERAL-PURPOSE CIRCUITS FOR NEURAL...
- Publication number 20160292569
- Publication date Oct 6, 2016
- International Business Machines Corporation
- Bernard V. Brezzo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH-SPEED LATCH CIRCUITS BY SELECTIVE USE OF LARGE GATE PITCH
- Publication number 20160269004
- Publication date Sep 15, 2016
- International Business Machines Corporation
- Leland Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME-DIVISION MULTIPLEXED NEUROSYNAPTIC MODULE WITH IMPLICIT MEMORY...
- Publication number 20160260008
- Publication date Sep 8, 2016
- International Business Machines Corporation
- John V. Arthur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE-D POWER CONVERTER IN THREE DISTINCT STRATA
- Publication number 20160254744
- Publication date Sep 1, 2016
- International Business Machines Corporation
- Paul S. Andry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECONFIGURABLE AND CUSTOMIZABLE GENERAL-PURPOSE CIRCUITS FOR NEURAL...
- Publication number 20160247063
- Publication date Aug 25, 2016
- International Business Machines Corporation
- Bernard V. Brezzo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STATIC MEMORY CELL WITH TFET STORAGE ELEMENTS
- Publication number 20160196867
- Publication date Jul 7, 2016
- International Business Machines Corporation
- Leland Chang
- G11 - INFORMATION STORAGE
Information Patent Application
EFFICIENT VOLTAGE CONVERSION
- Publication number 20160172970
- Publication date Jun 16, 2016
- International Business Machines Corporation
- Leland Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TIME-DIVISION MULTIPLEXED NEUROSYNAPTIC MODULE WITH IMPLICIT MEMORY...
- Publication number 20160110640
- Publication date Apr 21, 2016
- International Business Machines Corporation
- John V. Arthur
- G06 - COMPUTING CALCULATING COUNTING

LELAND CHANG

Person

Patents Grantslast 30 patents

Low precision deep neural network enabled by compensation instructions

Current consumption controller

Time-division multiplexed neurosynaptic module with implicit memory...

Bi-scaled deep neural networks

Smart controller with phantom inductor current sensing for switched...

Fully integrated multi-phase buck converter with coupled air core i...

Reconfigurable and customizable general-purpose circuits for neural...

Reconfigurable and customizable general-purpose circuits for neural...

Acceleration of convolutional neural network training using stochas...

Fully integrated multi-phase buck converter with coupled air core i...

Acceleration of convolutional neural network training using stochas...

Implementing a hybrid finFET device and nanowire device utilizing s...

Time-division multiplexed neurosynaptic module with implicit memory...

Electronic device including moat power metallization in trench

Three-D power converter in three distinct strata

Efficient voltage conversion

High-speed latch circuits by selective use of large gate pitch

Local germanium condensation for suspended nanowire and finFET devices

Time-division multiplexed neurosynaptic module with implicit memory...

Efficient voltage conversion

Electronic device including moat power metallization in trench

Three-D power converter in three distinct strata

Hybrid FINFET/nanowire SRAM cell using selective germanium condensa...

Three-D power converter in three distinct strata

High-speed latch circuits by selective use of large gate pitch

Reconfigurable and customizable general-purpose circuits for neural...

Time-division multiplexed neurosynaptic module with implicit memory...

Replacement gate multigate transistor for embedded DRAM

Slab inductor device providing efficient on-chip supply voltage con...

Slab inductor device providing efficient on-chip supply voltage con...

Patents Applicationslast 30 patents

Scalable Switch Capacitor Computation Cores for Accurate and Effici...

TRAINING CONVOLUTION NEURAL NETWORK ON ANALOG RESISTIVE PROCESSING...

CURRENT CONSUMPTION CONTROLLER

BI-SCALED DEEP NEURAL NETWORKS

SMART CONTROLLER WITH PHANTOM INDUCTOR CURRENT SENSING FOR SWITCHED...

FULLY INTEGRATED MULTI-PHASE BUCK CONVERTER WITH COUPLED AIR CORE I...

LOW PRECISION DEEP NEURAL NETWORK ENABLED BY COMPENSATION INSTRUCTIONS

IMPLEMENTING A HYBRID FINFET DEVICE AND NANOWIRE DEVICE UTILIZING S...

TIME-DIVISION MULTIPLEXED NEUROSYNAPTIC MODULE WITH IMPLICIT MEMORY...

ELECTRONIC DEVICE INCLUDING MOAT POWER METALLIZATION IN TRENCH

THREE-D POWER CONVERTER IN THREE DISTINCT STRATA

ACCELERATION OF CONVOLUTIONAL NEURAL NETWORK TRAINING USING STOCHAS...

ACCELERATION OF CONVOLUTIONAL NEURAL NETWORK TRAINING USING STOCHAS...

THREE-D POWER CONVERTER IN THREE DISTINCT STRATA

EFFICIENT VOLTAGE CONVERSION

IMPLEMENTING A HYBRID FINFET DEVICE AND NANOWIRE DEVICE UTILIZING S...

LOCAL GERMANIUM CONDENSATION FOR SUSPENDED NANOWIRE AND FINFET DEVICES

REPLACEMENT GATE MULTIGATE TRANSISTOR FOR EMBEDDED DRAM

ELECTRONIC DEVICE INCLUDING MOAT POWER METALLIZATION IN TRENCH

RECONFIGURABLE AND CUSTOMIZABLE GENERAL-PURPOSE CIRCUITS FOR NEURAL...

HIGH-SPEED LATCH CIRCUITS BY SELECTIVE USE OF LARGE GATE PITCH

HYBRID FINFET/NANOWIRE SRAM CELL USING SELECTIVE GERMANIUM CONDENSA...

RECONFIGURABLE AND CUSTOMIZABLE GENERAL-PURPOSE CIRCUITS FOR NEURAL...

HIGH-SPEED LATCH CIRCUITS BY SELECTIVE USE OF LARGE GATE PITCH

TIME-DIVISION MULTIPLEXED NEUROSYNAPTIC MODULE WITH IMPLICIT MEMORY...

THREE-D POWER CONVERTER IN THREE DISTINCT STRATA

RECONFIGURABLE AND CUSTOMIZABLE GENERAL-PURPOSE CIRCUITS FOR NEURAL...

STATIC MEMORY CELL WITH TFET STORAGE ELEMENTS

EFFICIENT VOLTAGE CONVERSION

TIME-DIVISION MULTIPLEXED NEUROSYNAPTIC MODULE WITH IMPLICIT MEMORY...