Taehwa Lee

Person

Ann Arbor, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Near-field radiative heat transfer systems and methods of use thereof
- Patent number 12,228,353
- Issue date Feb 18, 2025
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ziqi Yu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Systems and methods for adaptive flexural wave absorber
- Patent number 12,225,825
- Issue date Feb 11, 2025
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device for canceling acoustic noise generated by a pump
- Patent number 12,203,469
- Issue date Jan 21, 2025
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Thermal metamaterials for directional emission in heat transfer sys...
- Patent number 12,104,864
- Issue date Oct 1, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ziqi Yu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Device for superscattering acoustic waves
- Patent number 12,067,965
- Issue date Aug 20, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Thermophotovoltaic (TPV) system with evaporative two-phase cooler h...
- Patent number 12,063,009
- Issue date Aug 13, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ercan M. Dede
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Shroud for an air moving device
- Patent number 12,000,410
- Issue date Jun 4, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Magnetic coupling for sound transmission
- Patent number 11,978,428
- Issue date May 7, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound mitigation for a duct
- Patent number 11,965,442
- Issue date Apr 23, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for machine learning based flexural wave absorber
- Patent number 11,940,417
- Issue date Mar 26, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for determining the incident angle of an acoust...
- Patent number 11,924,606
- Issue date Mar 5, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ziqi Yu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Asymmetry sound absorbing system via shunted speakers
- Patent number 11,812,219
- Issue date Nov 7, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable frequency tube resonators
- Patent number 11,798,771
- Issue date Oct 24, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System for transmitting a flexural wave from one structure to anoth...
- Patent number 11,781,614
- Issue date Oct 10, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- E04 - BUILDING
Information Patent Grant
Systems and methods for machine learning based active metasurfaces...
- Patent number 11,776,525
- Issue date Oct 3, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic metamaterial and systems for edge detection
- Patent number 11,740,351
- Issue date Aug 29, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Photo-induced tunable metamaterial
- Patent number 11,723,278
- Issue date Aug 8, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interlocking blocks for building customizable resonant sound absorb...
- Patent number 11,688,378
- Issue date Jun 27, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Plate bending wave absorber
- Patent number 11,688,379
- Issue date Jun 27, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for modifying signals to determine an incidence a...
- Patent number 11,681,008
- Issue date Jun 20, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ziqi Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Plate bending wave direction sensor
- Patent number 11,668,680
- Issue date Jun 6, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G01 - MEASURING TESTING
Information Patent Grant
Tunable loudspeaker absorber
- Patent number 11,671,747
- Issue date Jun 6, 2023
- TOYOTA MOTOR ENGINEERING & MANUTACTURING NORTH AMERICA, INC.
- Xiaopeng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic impedance matching with bubble resonators
- Patent number 11,664,779
- Issue date May 30, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compact duct sound absorber
- Patent number 11,662,048
- Issue date May 30, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Drone with semi-rigid structure and selectively actuated arms
- Patent number 11,643,202
- Issue date May 9, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Yuyang Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Membrane acoustic absorber
- Patent number 11,626,094
- Issue date Apr 11, 2023
- Toyota Motor Engineering & Manufacturing, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Airborne acoustic absorber
- Patent number 11,568,848
- Issue date Jan 31, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Shaped acoustic absorber
- Patent number 11,562,728
- Issue date Jan 24, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electromagnetic noise position sensing
- Patent number 11,536,589
- Issue date Dec 27, 2022
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic coupling for sound transmission
- Patent number 11,527,229
- Issue date Dec 13, 2022
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR FLEXURAL WAVE ABSORPTION BANDPASS FILTERING
- Publication number 20240371349
- Publication date Nov 7, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR ABSORPTION TUNING FOR TOTAL WAVE ABSORPTION...
- Publication number 20240372530
- Publication date Nov 7, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR INCREASING A RESONATOR QUALITY FACTOR
- Publication number 20240371350
- Publication date Nov 7, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC ENERGY HARVESTING USING RESONATORS
- Publication number 20240333028
- Publication date Oct 3, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THERMOPHOTOVOLTAIC (TPV) SYSTEM WITH EVAPORATIVE TWO-PHASE COOLER H...
- Publication number 20240297618
- Publication date Sep 5, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ercan M. Dede
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOUND-MITIGATING DEVICE FOR A DUCT SYSTEM
- Publication number 20240292152
- Publication date Aug 29, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND-ABSORBING DEVICE FOR A VEHICLE WHEEL
- Publication number 20240286440
- Publication date Aug 29, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHT-ACTIVATED ACOUSTIC RESONATOR AND ASSOCIATED METHODS
- Publication number 20240290314
- Publication date Aug 29, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR TUNING RESONATORS FOR ENHANCED SENSITIVITY
- Publication number 20240280432
- Publication date Aug 22, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- G01 - MEASURING TESTING
Information Patent Application
LIGHT-BASED SOUND GENERATION AND SOUND HARVESTING SYSTEM
- Publication number 20240283289
- Publication date Aug 22, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PRESSURE SENSOR FOR AN INFLATABLE STRUCTURE
- Publication number 20240280426
- Publication date Aug 22, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC COUPLING FOR SOUND TRANSMISSION
- Publication number 20240274109
- Publication date Aug 15, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CHARACTERIZATION OF ELASTIC MODULUS OF TUBULAR MATTER
- Publication number 20240264125
- Publication date Aug 8, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G01 - MEASURING TESTING
Information Patent Application
WIRED VIBRATION ENERGY TRANSFER SYSTEM AND METHOD
- Publication number 20240266975
- Publication date Aug 8, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACOUSTIC WAVE DIRECTION DETECTION UTILIZING A SINGLE MICROPHONE
- Publication number 20240264261
- Publication date Aug 8, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NANO THERMAL DIODE BASED ON POLARIZATION CONTROL OF NANOPARTICLES O...
- Publication number 20240219078
- Publication date Jul 4, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ziqi Yu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
THERMAL METAMATERIALS FOR DIRECTIONAL EMISSION IN HEAT TRANSFER SYS...
- Publication number 20240142184
- Publication date May 2, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ziqi Yu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SOUND ABSORBING DEVICES FOR PANELS WITH OPENINGS
- Publication number 20240105155
- Publication date Mar 28, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND ABSORBING DEVICES AND ACOUSTIC RESONATORS DECORATED WITH FABRIC
- Publication number 20240054985
- Publication date Feb 15, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Yuyang Song
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MULTIBAND FLEXURAL WAVE ABSORBERS
- Publication number 20240038210
- Publication date Feb 1, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND ABSORBING DEVICES AND ACOUSTIC RESONATORS DECORATED WITH FABRIC
- Publication number 20230419938
- Publication date Dec 28, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FLEXURAL WAVE ABSORBERS FOR WAVE AND VIBRATION ISOLATION IN THIN WA...
- Publication number 20230419939
- Publication date Dec 28, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND MITIGATION FOR A DUCT
- Publication number 20230392527
- Publication date Dec 7, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SHROUD FOR AN AIR MOVING DEVICE
- Publication number 20230383767
- Publication date Nov 30, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SOUND ABSORBER AND SOUND ABSORBING DEVICE
- Publication number 20230349151
- Publication date Nov 2, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- E04 - BUILDING
Information Patent Application
BI-FUNCTIONAL THERMAL COOLING SYSTEMS AND METHODS THEREOF
- Publication number 20230280109
- Publication date Sep 7, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ziqi Yu
- B82 - NANO-TECHNOLOGY
Information Patent Application
NEAR-FIELD RADIATIVE HEAT TRANSFER SYSTEMS AND METHODS OF USE THEREOF
- Publication number 20230280114
- Publication date Sep 7, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ziqi Yu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DEVICE FOR SUPERSCATTERING ACOUSTIC WAVES
- Publication number 20230245641
- Publication date Aug 3, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING THE INCIDENT ANGLE OF AN ACOUST...
- Publication number 20230199379
- Publication date Jun 22, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ziqi Yu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM FOR ABSORBING FLEXURAL WAVES ACTING UPON A STRUCTURE
- Publication number 20230167877
- Publication date Jun 1, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Xiaopeng Li
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Person

Patents Grantslast 30 patents

Near-field radiative heat transfer systems and methods of use thereof

Systems and methods for adaptive flexural wave absorber

Device for canceling acoustic noise generated by a pump

Thermal metamaterials for directional emission in heat transfer sys...

Device for superscattering acoustic waves

Thermophotovoltaic (TPV) system with evaporative two-phase cooler h...

Shroud for an air moving device

Magnetic coupling for sound transmission

Sound mitigation for a duct

Systems and methods for machine learning based flexural wave absorber

Systems and methods for determining the incident angle of an acoust...

Asymmetry sound absorbing system via shunted speakers

Adjustable frequency tube resonators

System for transmitting a flexural wave from one structure to anoth...

Systems and methods for machine learning based active metasurfaces...

Acoustic metamaterial and systems for edge detection

Photo-induced tunable metamaterial

Interlocking blocks for building customizable resonant sound absorb...

Plate bending wave absorber

System and method for modifying signals to determine an incidence a...

Plate bending wave direction sensor

Tunable loudspeaker absorber

Acoustic impedance matching with bubble resonators

Compact duct sound absorber

Drone with semi-rigid structure and selectively actuated arms

Membrane acoustic absorber

Airborne acoustic absorber

Shaped acoustic absorber

Electromagnetic noise position sensing

Magnetic coupling for sound transmission

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR FLEXURAL WAVE ABSORPTION BANDPASS FILTERING

SYSTEMS AND METHODS FOR ABSORPTION TUNING FOR TOTAL WAVE ABSORPTION...

SYSTEMS AND METHODS FOR INCREASING A RESONATOR QUALITY FACTOR

ACOUSTIC ENERGY HARVESTING USING RESONATORS

THERMOPHOTOVOLTAIC (TPV) SYSTEM WITH EVAPORATIVE TWO-PHASE COOLER H...

SOUND-MITIGATING DEVICE FOR A DUCT SYSTEM

SOUND-ABSORBING DEVICE FOR A VEHICLE WHEEL

LIGHT-ACTIVATED ACOUSTIC RESONATOR AND ASSOCIATED METHODS

SYSTEMS AND METHODS FOR TUNING RESONATORS FOR ENHANCED SENSITIVITY

LIGHT-BASED SOUND GENERATION AND SOUND HARVESTING SYSTEM

PRESSURE SENSOR FOR AN INFLATABLE STRUCTURE

MAGNETIC COUPLING FOR SOUND TRANSMISSION

CHARACTERIZATION OF ELASTIC MODULUS OF TUBULAR MATTER

WIRED VIBRATION ENERGY TRANSFER SYSTEM AND METHOD

ACOUSTIC WAVE DIRECTION DETECTION UTILIZING A SINGLE MICROPHONE

NANO THERMAL DIODE BASED ON POLARIZATION CONTROL OF NANOPARTICLES O...

THERMAL METAMATERIALS FOR DIRECTIONAL EMISSION IN HEAT TRANSFER SYS...

SOUND ABSORBING DEVICES FOR PANELS WITH OPENINGS

SOUND ABSORBING DEVICES AND ACOUSTIC RESONATORS DECORATED WITH FABRIC

MULTIBAND FLEXURAL WAVE ABSORBERS

SOUND ABSORBING DEVICES AND ACOUSTIC RESONATORS DECORATED WITH FABRIC

FLEXURAL WAVE ABSORBERS FOR WAVE AND VIBRATION ISOLATION IN THIN WA...

SOUND MITIGATION FOR A DUCT

SHROUD FOR AN AIR MOVING DEVICE

SOUND ABSORBER AND SOUND ABSORBING DEVICE

BI-FUNCTIONAL THERMAL COOLING SYSTEMS AND METHODS THEREOF

NEAR-FIELD RADIATIVE HEAT TRANSFER SYSTEMS AND METHODS OF USE THEREOF

DEVICE FOR SUPERSCATTERING ACOUSTIC WAVES

SYSTEMS AND METHODS FOR DETERMINING THE INCIDENT ANGLE OF AN ACOUST...

SYSTEM FOR ABSORBING FLEXURAL WAVES ACTING UPON A STRUCTURE