Inventor · disambiguated record
Won Young Chang
Also filed as: CHANG WON YOUNG
12 granted patents·11 pending applications·11 citations·filing 2009–2021
83Inventor score
Files withKOREA INST SCI & TECH15DONGWOO FINE CHEM CO LTD3LEE JOONG KEE2CHUNG KYUNG YOON1SAMSUNG ELECTRONICS CO LTD1
Top patents by PatentIndex Score
23 records- 0190US9543616B2Electrolyte for magnesium rechargeable battery and preparation method thereofKOREA INST SCI & TECH·Filed 2015·Granted Jan 10, 2017·5 cites·20 claims
- 0278US9203114B2Electrolyte for magnesium secondary battery and preparation method thereofKOREA INST SCI & TECH·Filed 2013·Granted Dec 1, 2015·2 cites·8 claims
- 0372US9202604B2Cathode active material for lithium ion secondary battery including lithium manganese borate compound and manganese oxide, and method for producing the sameKOREA INST SCI & TECH·Filed 2013·Granted Dec 1, 2015·1 cites·20 claims
- 0469US8741254B2Method of preparing bundle type silicon nanorod composite through electroless etching process using metal ions and anode active material for lithium secondary cells comprising the sameLEE JOONG KEE·Filed 2009·Granted Jun 3, 2014·2 cites·8 claims
- 0564US11837715B2Composite for positive electrode active material of secondary battery, secondary battery including same, and method for preparing sameKOREA INST SCI & TECH·Filed 2021·Granted Dec 5, 2023·0 cites·4 claims
- 0664US11837726B2Cathode active material for secondary battery, cathode for secondary battery including the same, secondary battery including the cathode for secondary battery, and manufacturing methods thereofKOREA INST SCI & TECH·Filed 2020·Granted Dec 5, 2023·0 cites·5 claims
- 0760US10403886B2Anode material for secondary battery,secondary battery including the anode material and method for preparing the anode materialKOREA INST SCI & TECH·Filed 2017·Granted Sep 3, 2019·0 cites·4 claims
- 0860US10113980B2Furnace for transmission mode X-ray diffractometer and transmission mode X-ray diffractometer using thereofKOREA INST SCI & TECH·Filed 2016·Granted Oct 30, 2018·1 cites·12 claims
- 0956US8889297B2Nanocomposite cathode active material for lithium secondary batteries, method for preparing the same and lithium secondary batteries comprising the sameKOREA INST SCI & TECH·Filed 2013·Granted Nov 18, 2014·0 cites·11 claims
- 1055US10483527B2Cathode material for rechargeable magnesium battery and method for preparing the sameKOREA INST SCI & TECH·Filed 2017·Granted Nov 19, 2019·0 cites·8 claims
- 1154US2010075177A1Tnalspreparation method of zinc-tin composite transparent conductive oxide films by using electron cyclotron resonance plasma chemical vapor depositionLEE JOONG KEE·Filed 2009·Application pending·0 cites
- 1253US2015243990A1Cathode active material for sodium secondary battery, method for preparing the same and sodium secondary battery employing the sameKOREA INST SCI & TECH·Filed 2014·Application pending·0 cites
- 1351US2014349177A1Magnesium hybrid battery and its fabrication methodKOREA INST SCI & TECH·Filed 2013·Application pending·0 cites
- 1449US2013299735A1Method of producing nanocomposite cathode active material for lithium secondary batteryKOREA INST SCI & TECH·Filed 2013·Application pending·0 cites
- 1548US2014057175A1Cathode active materials for lithium secondary battery and preparation method thereofTECHNOLOGY KOREA INST OF SCIENCE AND·Filed 2013·Application pending·0 cites
- 1647US2014087064A1Touch screen panel and method of preparing the sameDONGWOO FINE CHEM CO LTD·Filed 2013·Application pending·0 cites
- 1746US10644284B2In-situ coin cell support device for transmission mode X-ray diffraction analysis capable of controlling temperatureKOREA INST SCI & TECH·Filed 2018·Granted May 5, 2020·0 cites·12 claims
- 1841US2012326078A1Method of preparing cathode active material for lithium secondary batteries and lithium secondary batteries using the sameCHUNG KYUNG YOON·Filed 2011·Application pending·0 cites
- 1940US2014075750A1Touch screen panel and method of preparing the sameDONGWOO FINE CHEM CO LTD·Filed 2013·Application pending·0 cites
- 2040US2017187032A1Silicon-based active material for lithium secondary battery and preparation method thereofKOREA INST SCI & TECH·Filed 2016·Application pending·0 cites
- 2137US7981706B2Photoresist composition and method of manufacturing a display substrate using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Jul 19, 2011·0 cites·20 claims
- 2237US2016372787A1Gel polymer electrolyte and secondary battery comprising the sameKOREA INST SCI & TECH·Filed 2015·Application pending·0 cites
- 2335US2011269309A1Photoresist composition, method of forming pattern by using the photoresist composition, and method of manufacturing thin-film transistor substrateDONGWOO FINE CHEM CO LTD·Filed 2010·Application pending·0 cites
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