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CHAMPTEK INC

Overview
  • Total Patents
    29
About

CHAMPTEK INC has a total of 29 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Taiwan, EPO (European Patent Office) and China. Its main competitors in its focus markets computer technology, it methods for management and measurement are VEROSCAN INC, SPA TRACK MEDICAL LTD and JYDSK TELEFON AS.

Patent filings in countries

World map showing CHAMPTEK INCs patent filings in countries
# Country Total Patents
#1 Taiwan 14
#2 EPO (European Patent Office) 8
#3 China 6
#4 United States 1

Patent filings per year

Chart showing CHAMPTEK INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Shu-Ying 7
#2 Pang Li-Dar 7
#3 Lida Pang 4
#4 Huang Shu Ying 3
#5 Wang Guo-Jiun 3
#6 Xuying Huang 3
#7 Wang Kuo Chun 2
#8 Huang Hsu-Ying 2
#9 Pang Li-Da 2
#10 Wang Kc 1

Latest patents

Publication Filing date Title
TW201316260A Barcode scanner apparatus and mode-switching method for the same
TW201243777A Radio-frequency rescuing system, rescuing method and application program for the same
CN102565829A External mobile tourist navigation and guide device and navigation and guide method thereof
TW201226851A External navigating and guiding device and navigating and guiding method thereof
TW201213766A A navigating and guiding device and the navigating and guiding method thereof
TW201209740A Personal advertising playing system and method for the same
CN102375959A Radio frequency identification positioning system and method thereof
TW201205103A RFID positioning system and method for the same
EP2410462A1 Wall mounted price checker with an angle-adjustable scanner
EP2402883A1 Reflector mounting structure in a barcode scanner
EP2343012A1 Security monitor method utilizing a RFID tag and the monitor apparatus for the same
CN102023296A RFID positioning method and system
CN102024170A Unidirectional active type electronic tag and parameter setting method thereof
TW201032143A Single-direction active rfid tag and method for setting parameter for the same
TW201032138A RFID location method and system for the same
TW200939130A RFID property monitoring method and system thereof
EP1965336A2 Optical scanning module
CN101425149A Devices for monitoring action safety of human by utilizing electronic mark band and method thereof
CN101425123A Method and device for starting bar code reading system
TW200919330A Activation method and its apparatus of bar-code reading system