Inventor

DONG DONG

US50 patents

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

DONG DONG

GEN ELECTRIC

System and method for operating a power converter

System and method for operating a DC to DC power converter

Battery integrated isolated power converter and systems for electric vehicle propulsion

Method and system for control and protection of direct current subsea power systems

Switch systems for controlling conduction of multi-phase current

System and method for integrating hybrid energy storage into direct current power systems

Electric vehicle propulsion systems and methods of assembling the same

Rotating switching strategy for power converters

Methods and systems for controlling voltage switching

DC power system for marine applications

DC power system for marine applications

System and method for detecting ground fault in a dc system

Downhole switch assemblies and methods

Method and system for architecture, control, and protection systems of modular stacked direct current subsea power system

Power system for offshore applications

DC power system for marine applications

Battery integrated isolated power converter and systems for electric vehicle propulsion

Switching strategy for increased efficiency of power converters

Systems and methods for charging and discharging active power link modules in direct current power systems

Hybrid active power link module device and associated systems and methods

Systems and methods for power conversion with direct current fault ride-through capability

Over-voltage protection system and method

Multilevel converter

Modular multilevel converter harmonic injection systems and methods

Control method for power converters with inverter blocks with silicon carbide MOSFETs

VIRGINIA TECH INTELLECTUAL PROPERTIES INC

Line frequency commutated voltage source converters for multiphase modular multilevel converters

Hybrid modular multilevel converter topologies using half-bridge submodules

Anti-islanding detection for three-phase distributed generation

Medium voltage planar DC bus distributed capacitor array

Short pulse gate signal voltage balancing in series-connected MOSFETs

Bidirectional architectures with partial energy processing for DC/DC converters

Core loss characterization and measurement

Electronic transformer for current sharing and load-independent voltage gain

DONG DONG

Two-stage single phase bi-directional PWM power converter with DC link capacitor reduction

DC-side leakage current reduction for single phase full-bridge power converter/inverter

SICHUAN GOLDEN RIDGE INTELLIGENCE SCIENCE & TECH CO LTD

Systems and methods for surrounding information acquisition and feedback for intelligent wheelchairs

Mechanical transmission control method and system for use with intelligent wheelchair

HANGZHOU ENDOOM TECH CO LTD

Thermal insulation canister

Thermal insulation canister

BAKER HUGHES OILFIELD OPERATIONS LLC

Switch systems for controlling conduction of multi-phase current

GE ENERGY POWER CONVERSION TECHNOLOGY LTD

Reconfigurable front end converter for full power energy storage applications

VIRGINIA TECH INTELL PROP

Anti-islanding protection in three-phase converters using grid synchronization small-signal stability

LIU JIAN

Single passive gate-driver for series connected power devices in DC circuit breaker applications

TENCENT TECH SHENZHEN CO LTD

Image rendering method and apparatus, device, and storage medium to perform direct illumination using light source grids

RED AVENUE NEW MAT GROUP CO LTD

Non-silane polymeric coupler

CAPITALBIO CORP

Microfluidic devices and methods for multiple analyte detection

HAMILTON SUNDSTRAND CORP

Multi-three-phase drive system

UNIV BEIJING CHEM TECH

Solution polymerized styrene-butadiene rubber-polyurethane elastomer material for high performance tire and preparation method thereof

UNIV SOUTH CHINA TECH

Method for preparing high performance tread rubbers through filler silylation reaction catalyzed in situ by ionic liquids

GUO LIANGHONG

Methods for assaying analytes using photoelectrochemical labels