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Taipei, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Slender tubular container with opening and closing means
Patent number
5,702,035
Issue date
Dec 30, 1997
Chien-Hua Tsao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Safety injector with returnable needle
Patent number
5,605,544
Issue date
Feb 25, 1997
Chien-Hua Tsao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Safety syringe
Patent number
5,084,018
Issue date
Jan 28, 1992
Chien-Hua Tsao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Safety hypodermic syringe
Patent number
5,019,044
Issue date
May 28, 1991
Chien-Hua Tsao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SERVER FOR PROMOTING SALES IN A BRICK-AND-MORTAR STORE
Publication number
20170221098
Publication date
Aug 3, 2017
Chien-Hua Tsao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF IN-GAME ADVERTISING
Publication number
20170216727
Publication date
Aug 3, 2017
Chien-Hua Tsao
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
ADVERTISING METHOD COMBINING GAME SOFTWARE IN A MOBILE DEVICE
Publication number
20160314655
Publication date
Oct 27, 2016
GARRY TSAUR
G06 - COMPUTING CALCULATING COUNTING