Inventor · disambiguated record
Chi-Yuan Chang
Also filed as: CHANG CHI-YUAN
12 granted patents·12 pending applications·98 citations·filing 2005–2023
90Inventor score
Files withCHANG CHI YUAN15INER AEC EXECUTIVE YUAN3AVARY HOLDING SHENZHEN CO LTD1CHEN CHARN-YING1INER1
Top patents by PatentIndex Score
24 records- 0190US9839260B1Pneumatic insoleCHANG CHI-YUAN·Filed 2016·Granted Dec 12, 2017·15 cites·9 claims
- 0289US9592585B2System and method for CMP station cleanlinessTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2012·Granted Mar 14, 2017·8 cites·12 claims
- 0389US7950909B2Pump structure connectable with an air cushion or a bladderCHANG CHI-YUAN·Filed 2009·Granted May 31, 2011·12 cites·19 claims
- 0487US9155368B2Waterproof protection pouch for mobile devicesCHANG CHI-YUAN·Filed 2014·Granted Oct 13, 2015·14 cites·9 claims
- 0586US9571147B1Portable storage buckling unitCHANG CHI-YUAN·Filed 2016·Granted Feb 14, 2017·7 cites·20 claims
- 0682US9731886B2Waterproof enclosure for electronic deviceCHANG CHI-YUAN·Filed 2014·Granted Aug 15, 2017·10 cites·19 claims
- 0781US12196194B2Miniature pumpZIYU ENTPR CO LTD·Filed 2023·Granted Jan 14, 2025·1 cites·10 claims
- 0879US7839018B2Method and system of hybrid power managementINER AEC EXECUTIVE YUAN·Filed 2008·Granted Nov 23, 2010·18 cites·12 claims
- 0978US11472584B2Vacuum bagCHANG CHI YUAN·Filed 2020·Granted Oct 18, 2022·1 cites·14 claims
- 1072US10539125B2Manual pumpCHANG CHI YUAN·Filed 2017·Granted Jan 21, 2020·1 cites·14 claims
- 1168US2011052098A1Inflatable protective bagCHANG CHI-YUAN·Filed 2009·Application pending·0 cites
- 1266USD825167SPneumatic insoleCHANG CHI YUAN·Filed 2017·Granted Aug 14, 2018·11 cites·1 claims
- 1359US2009162229A1Pump structure connectable with an air cushion or a bladderCHANG CHI-YUAN·Filed 2009·Application pending·0 cites
- 1452US2007071623A1Pump structure easily and quickly connectable with an air cushion or a bladderCHANG CHI-YUAN·Filed 2005·Application pending·0 cites
- 1552US2014170358A1Double-Sided Reusable Adhesive SheetCHANG CHI YUAN·Filed 2013·Application pending·0 cites
- 1651US2008304987A1Bladder-Inflating StructureCHANG CHI-YUAN·Filed 2007·Application pending·0 cites
- 1746US2008069326A1Method of integrating an intercom system and a mobile communication deviceCHANG CHI-YUAN·Filed 2006·Application pending·0 cites
- 1846US2020217312A1Squeeze-type pumpCHANG CHI YUAN·Filed 2019·Application pending·0 cites
- 1944US2008014355A1Method for Preparing a Palladium-Containing LayerUNIV TSINGHUA·Filed 2006·Application pending·0 cites
- 2044US2007196700A1Method of supplying fuel to fuel cellsINER AEC EXECUTIVE YUAN·Filed 2006·Application pending·0 cites
- 2144US2020142556A1Equipment checking system and device having the sameAVARY HOLDING SHENZHEN CO LTD·Filed 2018·Application pending·0 cites
- 2243US2011171550A1Method for controlling fuel cell system and fuel cell system using the sameINER AEC EXECUTIVE YUAN·Filed 2010·Application pending·0 cites
- 2338US2007269692A1Fuel Cell Apparatus and a Charging/Discharging Management System and Method Using Such ApparatusINER·Filed 2006·Application pending·0 cites
- 2434US9030104B2Method and system for adjusting power supply and display screen brightness of electronic device with thin-film solar panelCHEN CHARN-YING·Filed 2012·Granted May 12, 2015·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →