Inventor · disambiguated record
Nai-Chien Chang
Also filed as: CHANG NAI-CHIEN
73 granted patents·28 pending applications·553 citations·filing 2007–2019
99Inventor score
Top patents by PatentIndex Score
101 records- 0195US9577392B2USB type-C connector moduleCHUANG YI-FANG·Filed 2016·Granted Feb 21, 2017·12 cites·12 claims
- 0294US8308515B2Multi-interfaces connectorCHANG NAI-CHIEN·Filed 2011·Granted Nov 13, 2012·30 cites·16 claims
- 0394US7927145B1USB female connectorCHANG NAI-CHIEN·Filed 2010·Granted Apr 19, 2011·30 cites·10 claims
- 0492US8480436B2USB connector structure having an insulating body with a stop plate with openingsCHANG NAI-CHIEN·Filed 2012·Granted Jul 9, 2013·23 cites·10 claims
- 0592US8162691B2Modular electrical connectorCHANG NAI-CHIEN·Filed 2010·Granted Apr 24, 2012·25 cites·3 claims
- 0692US8092241B2Electronic type removal preventing connectorCHANG NAI-CHIEN·Filed 2010·Granted Jan 10, 2012·25 cites·6 claims
- 0792US8083535B2USB connector capable of extraction proofCHANG NAI-CHIEN·Filed 2010·Granted Dec 27, 2011·24 cites·4 claims
- 0890US8408940B2Integrated connectorCHANG NAI-CHIEN·Filed 2012·Granted Apr 2, 2013·20 cites·10 claims
- 0990US7942702B2Modular connectorCHANG NAI-CHIEN·Filed 2010·Granted May 17, 2011·21 cites·9 claims
- 1089US9715472B2USB type-C connector moduleCHUANG YI-FANG·Filed 2016·Granted Jul 25, 2017·9 cites·11 claims
- 1189US7874874B2Connecting device having a build-in digital television tunerCHANG NAI-CHIEN·Filed 2009·Granted Jan 25, 2011·12 cites·10 claims
- 1288US8286879B2Connector of for inserting subscriber identity module cardCHANG NAI-CHIEN·Filed 2009·Granted Oct 16, 2012·11 cites·6 claims
- 1388US8033853B2Electronic device having USB interface capable of extraction proofCHANG NAI-CHIEN·Filed 2010·Granted Oct 11, 2011·18 cites·5 claims
- 1487US8529111B2Notebook computer having dual display screensCHANG NAI-CHIEN·Filed 2010·Granted Sep 10, 2013·11 cites·7 claims
- 1587US8408926B1Network connector with switch functionCHANG NAI-CHIEN·Filed 2010·Granted Apr 2, 2013·16 cites·15 claims
- 1687US8137137B1Connector with a detachable moduleCHANG NAI-CHIEN·Filed 2011·Granted Mar 20, 2012·17 cites·20 claims
- 1786US9459659B2Multi-port mini computerCHANG NAI-CHIEN·Filed 2015·Granted Oct 4, 2016·5 cites·12 claims
- 1886US8182283B2Built-in USB3.0 receptacle connectorCHANG NAI-CHIEN·Filed 2011·Granted May 22, 2012·16 cites·10 claims
- 1986US7922538B2Sound socket connector with built-in sound processing capabilityCHANG NAI-CHIEN·Filed 2009·Granted Apr 12, 2011·8 cites·7 claims
- 2085US8529297B2Network connector structureCHANG NAI-CHIEN·Filed 2012·Granted Sep 10, 2013·14 cites·10 claims
- 2185US8206177B2HDMI connector structureCHANG NAI-CHIEN·Filed 2010·Granted Jun 26, 2012·14 cites·14 claims
- 2284US7874868B2Connector with projecting functionCHANG NAI-CHIEN·Filed 2010·Granted Jan 25, 2011·14 cites·6 claims
- 2383US8870604B2Audio jack and sound effect output device having the sameCHANG NAI-CHIEN·Filed 2013·Granted Oct 28, 2014·12 cites·20 claims
- 2483US7811137B2Network socket connector with built-in IP BOX functionCHANG NAI-CHIEN·Filed 2009·Granted Oct 12, 2010·5 cites·8 claims
- 2582US10797449B2Connector having one-piece housingNICECONN TECH CO LTD·Filed 2019·Granted Oct 6, 2020·3 cites·11 claims
- 2682US10361523B2USB connecting apparatusNICECONN TECH CO LTD·Filed 2017·Granted Jul 23, 2019·3 cites·15 claims
- 2781US8460030B2Connector with detachable moduleCHANG NAI-CHIEN·Filed 2011·Granted Jun 11, 2013·11 cites·20 claims
- 2880US9190781B2Stacking connector having detection functionCHANG NAI-CHIEN·Filed 2014·Granted Nov 17, 2015·10 cites·9 claims
- 2980US9025337B2Wireless module and connector apparatus having the sameCHANG NAI-CHIEN·Filed 2013·Granted May 5, 2015·5 cites·15 claims
- 3078US9332295B2Wireless transmission and video integrated apparatusCHANG NAI-CHIEN·Filed 2015·Granted May 3, 2016·3 cites·13 claims
- 3178US9004938B2Electrical connector assemblyCHANG NAI-CHIEN·Filed 2013·Granted Apr 14, 2015·9 cites·6 claims
- 3278US8485843B2Assembling type terminal device with RJ45 female terminalCHANG NAI-CHIEN·Filed 2012·Granted Jul 16, 2013·9 cites·10 claims
- 3377US8152564B2Connector having protection componentsCHANG NAI-CHIEN·Filed 2011·Granted Apr 10, 2012·9 cites·17 claims
- 3476US8416564B2Expansion interface module having signal gain circuitCHANG NAI-CHIEN·Filed 2011·Granted Apr 9, 2013·4 cites·13 claims
- 3576US8320095B2Transformer module with multiple protectionsCHANG NAI-CHIEN·Filed 2011·Granted Nov 27, 2012·3 cites·8 claims
- 3675US8414331B2USB connector structureCHANG NAI-CHIEN·Filed 2012·Granted Apr 9, 2013·8 cites·6 claims
- 3774US10361498B2Board-to-board connectorNICECONN TECH CO LTD·Filed 2018·Granted Jul 23, 2019·3 cites·12 claims
- 3874US8746990B2Universal modular connectorCHANG NAI-CHIEN·Filed 2012·Granted Jun 10, 2014·3 cites·9 claims
- 3972US7740490B1Connector with storage functionCHANG NAI-CHIEN·Filed 2009·Granted Jun 22, 2010·10 cites·9 claims
- 4071US2010161163A1Auxiliary apparatus of wheeled luggageCHANG NAI-CHIEN·Filed 2009·Application pending·0 cites
- 4170US9673581B1Electrical connectorNICECONN TECH CO LTD·Filed 2016·Granted Jun 6, 2017·3 cites·9 claims
- 4269US9231355B2USB connector having signal processing IC and USB cable having the USB connectorCHANG NAI-CHIEN·Filed 2014·Granted Jan 5, 2016·2 cites·8 claims
- 4369US8123570B2Displayport structureCHANG NAI-CHIEN·Filed 2010·Granted Feb 28, 2012·6 cites·10 claims
- 4469US7495911B2Active heat-dissipating type of power supply apparatus having heat-dissipating mechanism for power input deviceDELTA ELECTRONICS INC·Filed 2007·Granted Feb 24, 2009·4 cites·14 claims
- 4568US9190783B2HDMI connectorCHANG NAI-CHIEN·Filed 2013·Granted Nov 17, 2015·5 cites·17 claims
- 4665US7927148B2Electrical connectorCHANG NAI-CHIEN·Filed 2009·Granted Apr 19, 2011·8 cites·5 claims
- 4764US9048673B2Connector with embedded charging integrated circuitsCHANG NAI-CHIEN·Filed 2012·Granted Jun 2, 2015·2 cites·11 claims
- 4864US8872618B2Unlocking method for electronic deviceCHANG NAI-CHIEN·Filed 2012·Granted Oct 28, 2014·1 cites·10 claims
- 4964US8113877B2Connector for connecting external antennaCHANG NAI-CHIEN·Filed 2010·Granted Feb 14, 2012·4 cites·10 claims
- 5063US8647154B2Network adapter having a network plug on one side of a circuit board and a set of terminals on another side of the circuit boardCHANG NAI-CHIEN·Filed 2011·Granted Feb 11, 2014·1 cites·3 claims
Showing the top 50 of 101 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →