Membership
Tour
Register
Log in
Shengrong SHI
Follow
Person
Beijing, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Signal processing
Patent number
8,687,816
Issue date
Apr 1, 2014
Nokia Corporation
Shengrong Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SOUND TRANSDUCER ACOUSTIC BACK CAVITY SYSTEM
Publication number
20150189412
Publication date
Jul 2, 2015
Nokia Corporation
Shengrong Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING
Publication number
20100329469
Publication date
Dec 30, 2010
Nokia Corporation
Shengrong SHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE