Lei Xing

Person

East Hartford, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bi-directional converter protection systems
- Patent number 12,316,220
- Issue date May 27, 2025
- Hamilton Sundstrand Corporation
- Suman Dwari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter circuits
- Patent number 12,278,552
- Issue date Apr 15, 2025
- Hamilton Sundstrand Corporation
- Lei Xing
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-functional interface/surface layer for thermoplastic components
- Patent number 11,993,026
- Issue date May 28, 2024
- Raytheon Company
- Wenping Zhao
- B32 - LAYERED PRODUCTS
Information Patent Grant
Common mode noise cancellation and DC ripple reduction techniques
- Patent number 10,985,687
- Issue date Apr 20, 2021
- Hamilton Sundstrand Corporation
- Xin Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensor and drive motor learn run for elevator systems
- Patent number 10,787,340
- Issue date Sep 29, 2020
- Otis Elevator Company
- David Ginsberg
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
EMI filter using active damping with frequency dependant impedance
- Patent number 9,270,159
- Issue date Feb 23, 2016
- Hamilton Sundstrand Corporation
- Miaosen Shen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MULTI-FUNCTIONAL INTERFACE/SURFACE LAYER FOR THERMOPLASTIC COMPONENTS
- Publication number 20240351295
- Publication date Oct 24, 2024
- Raytheon Company
- Wenping Zhao
- B32 - LAYERED PRODUCTS
Information Patent Application
CONVERTER CIRCUITS
- Publication number 20240275262
- Publication date Aug 15, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Lei Xing
- B60 - VEHICLES IN GENERAL
Information Patent Application
BI-DIRECTIONAL CONVERTER PROTECTION SYSTEMS
- Publication number 20240258914
- Publication date Aug 1, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Suman Dwari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACCELERATING THE THERMOPLASTICS WELDING PROCESS USING MULTI-SOURCE...
- Publication number 20240217016
- Publication date Jul 4, 2024
- Raytheon Technologies Corporation
- Sudeepta Mondal
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INDUCTION WELDING THERMOPLASTIC BODIES WITH MULTIPLE FIBER ORIENTAT...
- Publication number 20240217185
- Publication date Jul 4, 2024
- Rohr, Inc.
- Wenping Zhao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYMERIC COMPONENT AND METHOD OF MAKING THE SAME
- Publication number 20230390874
- Publication date Dec 7, 2023
- Raytheon Technologies Corporation
- Danielle L. Grolman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TRANSFORMER BOBBIN ASSEMBLY WITH INTEGRATED FINS
- Publication number 20230326648
- Publication date Oct 12, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Stephen H. Taylor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-FUNCTIONAL INTERFACE/SURFACE LAYER FOR THERMOPLASTIC COMPONENTS
- Publication number 20220250334
- Publication date Aug 11, 2022
- Raytheon Company
- Wenping Zhao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COMMON MODE NOISE CANCELLATION AND DC RIPPLE REDUCTION TECHNIQUES
- Publication number 20200328713
- Publication date Oct 15, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Xin Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC BUS CAPACITOR BALANCING FOR THREE-LEVEL, SIX-PHASE VOLTAGE SOURC...
- Publication number 20200328691
- Publication date Oct 15, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Lei Xing
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSOR AND DRIVE MOTOR LEARN RUN FOR ELEVATOR SYSTEMS
- Publication number 20170355555
- Publication date Dec 14, 2017
- Otis Elevator Company
- David Ginsberg
- B66 - HOISTING LIFTING HAULING
Information Patent Application
EMI FILTER USING ACTIVE DAMPING WITH FREQUENCY DEPENDANT IMPEDANCE
- Publication number 20140043871
- Publication date Feb 13, 2014
- Hamilton Sundstrand Corporation
- Miaosen Shen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Bi-directional converter protection systems

Converter circuits

Multi-functional interface/surface layer for thermoplastic components

Common mode noise cancellation and DC ripple reduction techniques

Sensor and drive motor learn run for elevator systems

EMI filter using active damping with frequency dependant impedance

Patents Applicationslast 30 patents

MULTI-FUNCTIONAL INTERFACE/SURFACE LAYER FOR THERMOPLASTIC COMPONENTS

CONVERTER CIRCUITS

BI-DIRECTIONAL CONVERTER PROTECTION SYSTEMS

ACCELERATING THE THERMOPLASTICS WELDING PROCESS USING MULTI-SOURCE...

INDUCTION WELDING THERMOPLASTIC BODIES WITH MULTIPLE FIBER ORIENTAT...

POLYMERIC COMPONENT AND METHOD OF MAKING THE SAME

TRANSFORMER BOBBIN ASSEMBLY WITH INTEGRATED FINS

MULTI-FUNCTIONAL INTERFACE/SURFACE LAYER FOR THERMOPLASTIC COMPONENTS

COMMON MODE NOISE CANCELLATION AND DC RIPPLE REDUCTION TECHNIQUES

DC BUS CAPACITOR BALANCING FOR THREE-LEVEL, SIX-PHASE VOLTAGE SOURC...

SENSOR AND DRIVE MOTOR LEARN RUN FOR ELEVATOR SYSTEMS

EMI FILTER USING ACTIVE DAMPING WITH FREQUENCY DEPENDANT IMPEDANCE