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AUDEN TECHNOLOGY MFG CO LTD

Overview
  • Total Patents
    15
About

AUDEN TECHNOLOGY MFG CO LTD has a total of 15 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States, United Kingdom and Sweden. Its main competitors in its focus markets telecommunications, electrical machinery and energy and machines are SU SAOU-WEN, SKYGATE INTERNAT TECHNOLOGY NV and EUNG SOON CHANG.

Patent filings in countries

World map showing AUDEN TECHNOLOGY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 United States 11
#2 United Kingdom 3
#3 Sweden 1

Patent filings per year

Chart showing AUDEN TECHNOLOGY MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Daniel 13
#2 Yang Annie 1
#3 Chiang Chi Ming 1
#4 Chiang Chi-Ming 1
#5 Chen I-Fong 1
#6 Chao Jack 1

Latest patents

Publication Filing date Title
US6421015B1 Planar helix antenna with two frequencies
US6266020B1 Hidden antenna device of a mobile phone
US6218993B1 Stretchable antenna for mobile phones
US6204818B1 Stretchable antenna for mobile phones
GB9930766D0 An antenna
GB9925941D0 Dual frequency mobile 'phone antenna
US6215445B1 Antenna holder assembly for a cellular phone
GB9901671D0 Antenna with rf energy shield for a portable cellular telephone
US6039459A Lighting circuit and antenna arrangement of a cellular telephone
US6097340A Antenna with RF energy shield for a portable cellular telephone
US5861851A Mobile-phone antenna device directly insertion connectable to an external antenna
US5990840A Signal receiving gain device for car mobile-phones
US5809135A Press locking connector for antenna of a mobile-phone
US5836005A Mobile telephone antenna