Yongqiang Huang

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Los Altos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Crowd-sourcing indoor locations
- Patent number 9,335,175
- Issue date May 10, 2016
- Google Inc.
- Faen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CROWD-SOURCING INDOOR LOCATIONS
- Publication number 20150204676
- Publication date Jul 23, 2015
- Google Inc.
- Faen Zhang
- G01 - MEASURING TESTING