Learn more

Huang ting-zhang

Overview
  • Total Patents
    13
About

Huang ting-zhang has a total of 13 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Taiwan. Its main competitors in its focus markets control are JULIUS BRENDLE, XIAMEN HUASHU ELECTRIC POWER TECHNOLOGY CO LTD and ISHIYAMA YUKIO.

Patent filings in countries

World map showing Huang ting-zhangs patent filings in countries
# Country Total Patents
#1 Taiwan 13

Patent filings per year

Chart showing Huang ting-zhangs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Control

Focus technologies

# Technology
#1 Registering devices

Top inventors

# Name Total Patents
#1 Huang Ting-Zhang 13

Latest patents

Publication Filing date Title
TW201212613A Identity encryption and authentication system
TW201135603A Multiple verification system of racing pigeon's identity
TW201128886A Multi-angle electrically connecting device
TW201027438A Multi-verification system and method for identity of racing pigeon
TW201009178A Door
TW201005165A Door
TW200946762A A door
TW200941412A Multi-purpose wireless protection system
TW200934172A Wireless authentication parking allocation system
TW200933541A Multifunctional remote-control security system
TW200930622A Wireless validation luggage searching system
TW200809644A Wireless RF transponder
TWI292695B Dual-mode interpreting pigeon ring and dual mode interpretation and identification system for racing pigeon