Membership
Tour
Register
Log in
Chyuan-Feng Tsay
Follow
Person
Taipei, TW
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Driving mechanism for fragrance dispenser
Patent number
7,222,760
Issue date
May 29, 2007
Chyuan-Feng Tsay
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
DRIVING MECHANISM FOR FRAGRANCE DISPENSER
Publication number
20070102456
Publication date
May 10, 2007
Chyuan-Feng Tsay
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE