Membership
Tour
Register
Log in
Yao Qian
Follow
Person
San Francisco, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Detection of off-topic spoken responses using machine learning
Patent number
11,455,999
Issue date
Sep 27, 2022
Educational Testing Service
Xinhao Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Detection of plagiarized spoken responses using machine learning
Patent number
11,417,339
Issue date
Aug 16, 2022
Educational Testing Service
Xinhao Wang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Automatic turn-level language identification for code-switched dialog
Patent number
11,238,844
Issue date
Feb 1, 2022
Educational Testing Service
Vikram Ramanarayanan
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Exploring ASR-free end-to-end modeling to improve spoken language u...
Patent number
11,222,627
Issue date
Jan 11, 2022
Educational Testing Service
Yao Qian
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
End-to-end neural network based automated speech scoring
Patent number
10,937,444
Issue date
Mar 2, 2021
Educational Testing Service
David Suendermann-Oeft
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Native language identification with time delay deep neural networks...
Patent number
10,783,873
Issue date
Sep 22, 2020
Educational Testing Service
Yao Qian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer-implemented systems and methods for a crowd source-bootstr...
Patent number
10,607,504
Issue date
Mar 31, 2020
Educational Testing Service
Vikram Ramanarayanan
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Computer-implemented systems and methods for evaluating speech dial...
Patent number
10,592,733
Issue date
Mar 17, 2020
Educational Testing Service
Vikram Ramanarayanan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Processor-implemented systems and methods for determining sound qua...
Patent number
10,283,142
Issue date
May 7, 2019
Educational Testing Service
Zhou Yu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Computer-implemented systems and methods for speaker recognition us...
Patent number
10,008,209
Issue date
Jun 26, 2018
Educational Testing Service
Yao Qian
G10 - MUSICAL INSTRUMENTS ACOUSTICS