Li Chen

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Daly City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cascaded boosted predictive models
- Patent number 11,138,524
- Issue date Oct 5, 2021
- Uber Technologies, Inc.
- David Purdy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Determining safety risk using natural language processing
- Patent number 10,417,343
- Issue date Sep 17, 2019
- Uber Technologies, Inc.
- Li Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining safety risk using natural language processing
- Patent number 10,146,769
- Issue date Dec 4, 2018
- Uber Technologies, Inc.
- Li Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DETERMINING SAFETY RISK USING NATURAL LANGUAGE PROCESSING
- Publication number 20190065473
- Publication date Feb 28, 2019
- Uber Technologies, Inc.
- Li Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING SAFETY RISK USING NATURAL LANGUAGE PROCESSING
- Publication number 20180285343
- Publication date Oct 4, 2018
- Uber Technologies, Inc.
- Li Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CASCADED BOOSTED PREDICTIVE MODELS
- Publication number 20170262770
- Publication date Sep 14, 2017
- Uber Technologies, Inc.
- David Purdy
- G06 - COMPUTING CALCULATING COUNTING