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CHANG NAI-CHIEN

Overview
  • Total Patents
    95
  • GoodIP Patent Rank
    148,192
About

CHANG NAI-CHIEN has a total of 95 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States and Taiwan. Its main competitors in its focus markets electrical machinery and energy, computer technology and telecommunications are TAIWIN ELECTRONICS CO LTD, OSADA KK and GOLKO ALBERT J.

Patent filings in countries

World map showing CHANG NAI-CHIENs patent filings in countries
# Country Total Patents
#1 United States 92
#2 Taiwan 3

Patent filings per year

Chart showing CHANG NAI-CHIENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Nai-Chien 95

Latest patents

Publication Filing date Title
US2016018850A1 Multi-port mini computer
US2016007068A1 Wireless transmission and video integrated apparatus
US2016004662A1 Wireless transmission and video integrated apparatus
US2014340805A1 Transformer module
US2014342617A1 Stacking connector having a RJ-45 connector stacked over a USB connector with power and ground pins
US2014340794A1 Transformer module
US2014286252A1 Wireless transmission module having multi-transmission channels
US2014285218A1 Socket capable of dectecing approaching object
US2014220796A1 Stacking connector having detection function
US2014220825A1 USB connector having signal processing IC and USB cable having the USB connector
US2014213111A1 Connector with expandable chip
US2014211773A1 Vehicle wireless router
US2014177161A1 Expansion apparatus with network module
US2014177688A1 Modem with expansion module
US2014111934A1 Multifunctional electronic apparatus for charging electronic product
US2014030914A1 HDMI connector
US2014030913A1 Stacked electrical connecting device
US2014004749A1 Transmission line with double-contact connectors
US2014065848A1 Electrical connector assembly
US2013309880A1 Connector with sensing component