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JDI JING DENG IND CO LTD

Overview
  • Total Patents
    12
About

JDI JING DENG IND CO LTD has a total of 12 patent applications. Its first patent ever was published in 2002. It filed its patents most often in EPO (European Patent Office) and United States. Its main competitors in its focus markets audio-visual technology, telecommunications and consumer goods are SEMCKEN KEVIN R, DE NL THERMO TELEPHOON MIJ NV and PHONIC EAR INC.

Patent filings in countries

World map showing JDI JING DENG IND CO LTDs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 7
#2 United States 5

Patent filings per year

Chart showing JDI JING DENG IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Kuo-Chung 12

Latest patents

Publication Filing date Title
EP2124476A2 Voice transmitter-receiver
US2008013776A1 Microphone positioning structure
EP1887829A1 Microphone positioning structure
US2007263896A1 Sheathing-type earphone structure
EP1874078A1 Sheathing-type earphone structure
US2006135088A1 Extended microphone with positioning display
EP1744463A1 Extended microphone with positioning display
EP1686695A1 Extended microphone with lighting device
EP1571872A1 Ear-hook earphone with microphone
US7231056B2 Ear-hook earphone with microphone
US6993370B2 Back clip fixture of a receiver and transmitter device