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Sarthak Khanal
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Cupertino, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Headphone with multiple reference microphones ANC and transparency
Patent number
12,112,738
Issue date
Oct 8, 2024
Apple Inc.
Hanchi Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Headphone with multiple reference microphones ANC and transparency
Patent number
11,741,939
Issue date
Aug 29, 2023
Apple Inc.
Hanchi Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Headphone with multiple reference microphones ANC and transparency
Patent number
11,437,012
Issue date
Sep 6, 2022
Apple Inc.
Hanchi Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Headphone with multiple reference microphones and oversight of ANC...
Patent number
11,335,316
Issue date
May 17, 2022
Apple Inc.
Hanchi Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Automatic level control for psychoacoustic bass enhancement
Patent number
10,382,857
Issue date
Aug 13, 2019
Apple Inc.
Sarthak Khanal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Headphone with Multiple Reference Microphones ANC and Transparency
Publication number
20250104688
Publication date
Mar 27, 2025
Apple Inc.
Hanchi Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DISTRIBUTED AUDIO PROCESSING FOR AUDIO DEVICES
Publication number
20240292151
Publication date
Aug 29, 2024
Apple Inc.
Sorin V. DUSAN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ENVIRONMENT-DEPENDENT AUDIO PROCESSING FOR AUDIO DEVICES
Publication number
20240292149
Publication date
Aug 29, 2024
Apple Inc.
Prateek MURGAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Headphone with Multiple Reference Microphones ANC and Transparency
Publication number
20240046913
Publication date
Feb 8, 2024
Apple Inc.
Hanchi Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
HEADPHONE WITH MULTIPLE REFERENCE MICROPHONES ANC AND TRANSPARENCY
Publication number
20220415303
Publication date
Dec 29, 2022
Apple Inc.
Hanchi Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
HEADPHONE WITH MULTIPLE REFERENCE MICROPHONES ANC AND TRANSPARENCY
Publication number
20220084494
Publication date
Mar 17, 2022
Apple Inc.
Hanchi Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
HEADPHONE WITH MULTIPLE REFERENCE MICROPHONES AND OVERSIGHT OF ANC...
Publication number
20220084495
Publication date
Mar 17, 2022
Apple Inc.
Hanchi Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS