Lei Zhang

Follow

Person

Chicago, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Performing sentiment analysis on microblogging data, including iden...
- Patent number 9,275,041
- Issue date Mar 1, 2016
- Hewlett Packard Enterprise Development LP
- Riddhiman Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing sentiment analysis
- Patent number 9,009,024
- Issue date Apr 14, 2015
- Hewlett-Packard Development Company, L.P.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PERFORMING SENTIMENT ANALYSIS
- Publication number 20160307114
- Publication date Oct 20, 2016
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Riddhiman Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMING SENTIMENT ANALYSIS
- Publication number 20130103386
- Publication date Apr 25, 2013
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMING SENTIMENT ANALYSIS
- Publication number 20130103385
- Publication date Apr 25, 2013
- Riddhiman Ghosh
- G06 - COMPUTING CALCULATING COUNTING