Membership
Tour
Register
Log in
Whei-Li Lu
Follow
Person
Taipei City, TW
People
Overview
Industries
Organizations
People
Information
Impact
Patents Applications
last 30 patents
Information
Patent Application
Touch detected voice-prompted 2-stage keypad
Publication number
20100038227
Publication date
Feb 18, 2010
Wintone Technology, Inc.
Whei-Li Lu
G06 - COMPUTING CALCULATING COUNTING