Lei Chen

Person

Pennington, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Deep convolutional neural networks for automated scoring of constru...
- Patent number 11,475,273
- Issue date Oct 18, 2022
- Educational Testing Service
- Derrick Higgins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Platform for automated scoring of scientific visual models
- Patent number 11,455,488
- Issue date Sep 27, 2022
- Educational Testing Service
- Chee Wee Leong
- G06 - COMPUTING CALCULATING COUNTING
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
Systems and methods for generating recitation items
- Patent number 10,867,525
- Issue date Dec 15, 2020
- Educational Testing Service
- Su-Youn Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated scoring of video clips using extracted physiological feat...
- Patent number 10,803,318
- Issue date Oct 13, 2020
- Educational Testing Service
- Lei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for natural language processing for speech cont...
- Patent number 10,755,595
- Issue date Aug 25, 2020
- Educational Testing Service
- Lei Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for providing a multi-modal evaluation of a pre...
- Patent number 10,706,738
- Issue date Jul 7, 2020
- Educational Testing Service
- Lei Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Deep convolutional neural networks for automated scoring of constru...
- Patent number 10,628,731
- Issue date Apr 21, 2020
- Educational Testing Service
- Derrick Higgins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for assessing structured interview responses
- Patent number 10,607,188
- Issue date Mar 31, 2020
- Educational Testing Service
- Patrick Charles Kyllonen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer-implemented systems and methods for automatically generati...
- Patent number 10,559,225
- Issue date Feb 11, 2020
- Educational Testing Service
- Jidong Tao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deep convolutional neural networks for automated scoring of constru...
- Patent number 10,373,047
- Issue date Aug 6, 2019
- Educational Testing Service
- Derrick Higgins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for providing a multi-modal evaluation of a pre...
- Patent number 10,311,743
- Issue date Jun 4, 2019
- Educational Testing Service
- Lei Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
Systems and methods for multi-modal performance scoring using time-...
- Patent number 10,176,365
- Issue date Jan 8, 2019
- Educational Testing Service
- Vikram Ramanarayanan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer-implemented systems and methods for automatically generati...
- Patent number 9,984,682
- Issue date May 29, 2018
- Educational Testing Service
- Jidong Tao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for generating recitation items
- Patent number 9,928,754
- Issue date Mar 27, 2018
- Educational Testing Service
- Su-Youn Yoon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for natural language processing for speech cont...
- Patent number 9,799,228
- Issue date Oct 24, 2017
- Educational Testing Service
- Lei Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Computer-implemented systems and methods for estimating word accura...
- Patent number 9,652,999
- Issue date May 16, 2017
- Educational Testing Service
- Su-Youn Yoon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Computer-implemented systems and methods for scoring concatenated s...
- Patent number 9,361,908
- Issue date Jun 7, 2016
- Educational Testing Service
- Klaus Zechner
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for assessment of non-native speech using vowel...
- Patent number 9,262,941
- Issue date Feb 16, 2016
- Educational Testing Services
- Lei Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Unsupervised language model adaptation for automated speech scoring
- Patent number 9,224,383
- Issue date Dec 29, 2015
- Educational Testing Service
- Shasha Xie
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Computer-implemented systems and methods for content scoring of spo...
- Patent number 9,218,339
- Issue date Dec 22, 2015
- Educational Testing Service
- Klaus Zechner
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for assessment of non-native spontaneous speech
- Patent number 9,177,558
- Issue date Nov 3, 2015
- Educational Testing Service
- Lei Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for assessment of non-native spontaneous speech
- Patent number 8,392,190
- Issue date Mar 5, 2013
- Educational Testing Service
- Lei Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Assessing Structured Interview Responses
- Publication number 20150269529
- Publication date Sep 24, 2015
- Educational Testing Service
- Patrick Charles Kyllonen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Deep Convolutional Neural Networks for Automated Scoring of Constru...
- Publication number 20150248608
- Publication date Sep 3, 2015
- Educational Testing Service
- Derrick Higgins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Passage Selection for Language Proficiency...
- Publication number 20150120379
- Publication date Apr 30, 2015
- Educational Testing Service
- Chong Min Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Providing a Multi-Modal Evaluation of a Pre...
- Publication number 20140302469
- Publication date Oct 9, 2014
- Educational Testing Service
- Lei Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Systems and Methods for Generating Recitation Items
- Publication number 20140278376
- Publication date Sep 18, 2014
- Educational Testing Service
- Su-Youn Yoon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Systems and Methods for Natural Language Processing for Speech Cont...
- Publication number 20140199676
- Publication date Jul 17, 2014
- Educational Testing Service
- Lei Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Unsupervised Language Model Adaptation for Automated Speech Scoring
- Publication number 20130262110
- Publication date Oct 3, 2013
- Educational Testing Service
- Shasha Xie
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Computer-Implemented Systems and Methods for Content Scoring of Spo...
- Publication number 20130158982
- Publication date Jun 20, 2013
- Educational Testing Service
- Klaus Zechner
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Systems and Methods for Assessment of Non-Native Spontaneous Speech
- Publication number 20130144621
- Publication date Jun 6, 2013
- Educational Testing Service
- Lei Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Computer-Implemented Systems and Methods for Scoring Concatenated S...
- Publication number 20130030808
- Publication date Jan 31, 2013
- Klaus Zechner
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Systems and Methods for Assessment of Non-Native Speech Using Vowel...
- Publication number 20120016672
- Publication date Jan 19, 2012
- Lei Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Computer-Implemented Systems and Methods for Estimating Word Accura...
- Publication number 20110270612
- Publication date Nov 3, 2011
- Su-Youn Yoon
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Processor Implemented Systems and Methods for Measuring Syntactic C...
- Publication number 20110213610
- Publication date Sep 1, 2011
- Lei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Assessment of Non-Native Spontaneous Speech
- Publication number 20100145698
- Publication date Jun 10, 2010
- Educational Testing Service
- Lei Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Person

Patents Grantslast 30 patents

Deep convolutional neural networks for automated scoring of constru...

Platform for automated scoring of scientific visual models

End-to-end neural network based automated speech scoring

Systems and methods for generating recitation items

Automated scoring of video clips using extracted physiological feat...

Systems and methods for natural language processing for speech cont...

Systems and methods for providing a multi-modal evaluation of a pre...

Deep convolutional neural networks for automated scoring of constru...

Systems and methods for assessing structured interview responses

Computer-implemented systems and methods for automatically generati...

Deep convolutional neural networks for automated scoring of constru...

Systems and methods for providing a multi-modal evaluation of a pre...

Processor-implemented systems and methods for determining sound qua...

Systems and methods for multi-modal performance scoring using time-...

Computer-implemented systems and methods for automatically generati...

Systems and methods for generating recitation items

Systems and methods for natural language processing for speech cont...

Computer-implemented systems and methods for estimating word accura...

Computer-implemented systems and methods for scoring concatenated s...

Systems and methods for assessment of non-native speech using vowel...

Unsupervised language model adaptation for automated speech scoring

Computer-implemented systems and methods for content scoring of spo...

Systems and methods for assessment of non-native spontaneous speech

Systems and methods for assessment of non-native spontaneous speech

Patents Applicationslast 30 patents

Systems and Methods for Assessing Structured Interview Responses

Deep Convolutional Neural Networks for Automated Scoring of Constru...

Systems and Methods for Passage Selection for Language Proficiency...

Systems and Methods for Providing a Multi-Modal Evaluation of a Pre...

Systems and Methods for Generating Recitation Items

Systems and Methods for Natural Language Processing for Speech Cont...

Unsupervised Language Model Adaptation for Automated Speech Scoring

Computer-Implemented Systems and Methods for Content Scoring of Spo...

Systems and Methods for Assessment of Non-Native Spontaneous Speech

Computer-Implemented Systems and Methods for Scoring Concatenated S...

Systems and Methods for Assessment of Non-Native Speech Using Vowel...

Computer-Implemented Systems and Methods for Estimating Word Accura...

Processor Implemented Systems and Methods for Measuring Syntactic C...

Systems and Methods for Assessment of Non-Native Spontaneous Speech