Lei Cheng

Person

Wellesley, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Active noise reduction earbud
- Patent number 12,262,168
- Issue date Mar 25, 2025
- Bose Corporation
- Andrew Donald Munro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Hearing assistance devices and methods of generating a resonance wi...
- Patent number 12,231,849
- Issue date Feb 18, 2025
- Bose Corporation
- Michael J. Daley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active noise reduction control for non-occluding wearable audio dev...
- Patent number 12,219,319
- Issue date Feb 4, 2025
- Bose Corporation
- Brandon Lee Olmos
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Highly compliant miniature transducer
- Patent number 12,010,497
- Issue date Jun 11, 2024
- Bose Corporation
- Lei Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wearable active noise reduction (ANR) device having low frequency f...
- Patent number 11,875,768
- Issue date Jan 16, 2024
- Bose Corporation
- Ole Mattis Nielsen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Active noise reduction earbud
- Patent number 11,838,719
- Issue date Dec 5, 2023
- Bose Corporation
- Andrew Donald Munro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Wearable active noise reduction (ANR) device having low frequency f...
- Patent number 11,568,849
- Issue date Jan 31, 2023
- Bose Corporation
- Ole Mattis Nielsen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Active noise reduction earbud
- Patent number 11,540,043
- Issue date Dec 27, 2022
- Bose Corporation
- Andrew Donald Munro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Earpieces and related articles and devices
- Patent number 11,234,085
- Issue date Jan 25, 2022
- Bose Corporation
- Andrew D Dominijanni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wearable active noise reduction (ANR) device having low frequency f...
- Patent number 11,164,554
- Issue date Nov 2, 2021
- Bose Corporation
- Ole Mattis Nielsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earpieces employing viscoelastic materials
- Patent number 10,623,846
- Issue date Apr 14, 2020
- Bose Corporation
- Andrew D. Dominijanni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Earphone having acoustic impedance branch for damped ear canal reso...
- Patent number 10,475,435
- Issue date Nov 12, 2019
- Bose Corporation
- Andrew D. Dominijanni
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Feedback microphone adaptor for noise canceling headphone
- Patent number 10,015,581
- Issue date Jul 3, 2018
- Bose Corporation
- Lei Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise reduction with in-ear headphone
- Patent number 9,813,794
- Issue date Nov 7, 2017
- Bose Corporation
- Lei Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-ear active noise reduction earphone
- Patent number 9,792,893
- Issue date Oct 17, 2017
- Bose Corporation
- Daniel M. Gauger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise reduction with in-ear headphone
- Patent number 9,716,936
- Issue date Jul 25, 2017
- Bose Corporation
- Lei Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise reduction with in-ear headphone
- Patent number 9,635,452
- Issue date Apr 25, 2017
- Bose Corporation
- Lei Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microspeaker acoustical resistance assembly
- Patent number 9,628,903
- Issue date Apr 18, 2017
- Bose Corporation
- Andrew D. Munro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HIGHLY COMPLIANT MINIATURE TRANSDUCER
- Publication number 20240292154
- Publication date Aug 29, 2024
- Bose Corporation
- Lei CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...
- Publication number 20240112662
- Publication date Apr 4, 2024
- Ole Mattis Nielsen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HEADPHONES
- Publication number 20240080602
- Publication date Mar 7, 2024
- Bose Corporation
- Lei Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Active Noise Reduction Earbud
- Publication number 20240064454
- Publication date Feb 22, 2024
- Bose Corporation
- Andrew Donald Munro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Active Noise Reduction Control for Non-Occluding Wearable Audio Dev...
- Publication number 20230403496
- Publication date Dec 14, 2023
- Bose Corporation
- Brandon Lee Olmos
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...
- Publication number 20230144087
- Publication date May 11, 2023
- Bose Corporation
- Ole Mattis Nielsen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Active Noise Reduction Earbud
- Publication number 20230099287
- Publication date Mar 30, 2023
- Bose Corporation
- Andrew Donald Munro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HEARING ASSISTANCE DEVICES AND METHODS OF GENERATING A RESONANCE WI...
- Publication number 20230076171
- Publication date Mar 9, 2023
- Bose Corporation
- Michael J. Daley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Active Noise Reduction Earbud
- Publication number 20220417646
- Publication date Dec 29, 2022
- Bose Corporation
- Andrew Donald Munro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HIGHLY COMPLIANT ELECTRO-ACOUSTIC MINIATURE TRANSDUCER
- Publication number 20220295188
- Publication date Sep 15, 2022
- Bose Corporation
- Lei CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPIECE PORTING
- Publication number 20220053259
- Publication date Feb 17, 2022
- Bose Corporation
- Michael J. Daley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...
- Publication number 20220020351
- Publication date Jan 20, 2022
- Bose Corporation
- Ole Mattis Nielsen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...
- Publication number 20210280162
- Publication date Sep 9, 2021
- Bose Corporation
- Ole Mattis Nielsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPIECES AND RELATED ARTICLES AND DEVICES
- Publication number 20210160627
- Publication date May 27, 2021
- Bose Corporation
- Andrew D. Dominijanni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPIECES EMPLOYING VISCOELASTIC MATERIALS
- Publication number 20180160216
- Publication date Jun 7, 2018
- Bose Corporation
- Andrew D. Dominijanni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEEDBACK MICROPHONE ADAPTOR FOR NOISE CANCELING HEADPHONE
- Publication number 20170358291
- Publication date Dec 14, 2017
- Bose Corporation
- Lei Cheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOISE REDUCTION WITH IN-EAR HEADPHONE
- Publication number 20170188128
- Publication date Jun 29, 2017
- Bose Corporation
- Lei Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE REDUCTION WITH IN-EAR HEADPHONE
- Publication number 20170155994
- Publication date Jun 1, 2017
- Bose Corporation
- Lei Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE REDUCTION WITH IN-EAR HEADPHONE
- Publication number 20170041701
- Publication date Feb 9, 2017
- Bose Corporation
- Lei Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICROSPEAKER ACOUSTICAL RESISTANCE ASSEMBLY
- Publication number 20160182992
- Publication date Jun 23, 2016
- Bose Corporation
- Andrew D. Munro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Active noise reduction earbud

Hearing assistance devices and methods of generating a resonance wi...

Active noise reduction control for non-occluding wearable audio dev...

Highly compliant miniature transducer

Wearable active noise reduction (ANR) device having low frequency f...

Active noise reduction earbud

Wearable active noise reduction (ANR) device having low frequency f...

Active noise reduction earbud

Earpieces and related articles and devices

Wearable active noise reduction (ANR) device having low frequency f...

Earpieces employing viscoelastic materials

Earphone having acoustic impedance branch for damped ear canal reso...

Feedback microphone adaptor for noise canceling headphone

Noise reduction with in-ear headphone

In-ear active noise reduction earphone

Noise reduction with in-ear headphone

Noise reduction with in-ear headphone

Microspeaker acoustical resistance assembly

Patents Applicationslast 30 patents

HIGHLY COMPLIANT MINIATURE TRANSDUCER

WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...

HEADPHONES

Active Noise Reduction Earbud

Active Noise Reduction Control for Non-Occluding Wearable Audio Dev...

WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...

Active Noise Reduction Earbud

HEARING ASSISTANCE DEVICES AND METHODS OF GENERATING A RESONANCE WI...

Active Noise Reduction Earbud

HIGHLY COMPLIANT ELECTRO-ACOUSTIC MINIATURE TRANSDUCER

EARPIECE PORTING

WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...

WEARABLE ACTIVE NOISE REDUCTION (ANR) DEVICE HAVING LOW FREQUENCY F...

EARPIECES AND RELATED ARTICLES AND DEVICES

EARPIECES EMPLOYING VISCOELASTIC MATERIALS

FEEDBACK MICROPHONE ADAPTOR FOR NOISE CANCELING HEADPHONE

NOISE REDUCTION WITH IN-EAR HEADPHONE

NOISE REDUCTION WITH IN-EAR HEADPHONE

NOISE REDUCTION WITH IN-EAR HEADPHONE

MICROSPEAKER ACOUSTICAL RESISTANCE ASSEMBLY