Inventor · disambiguated record
Duck Rye Chang
Also filed as: CHANG DUCK RYE
6 granted patents·3 pending applications·25 citations·filing 1995–2019
75Inventor score
Top patents by PatentIndex Score
9 records- 0190US10886560B2All-solid-state lithium secondary battery containing LLZO solid electrolyte and method for preparing sameKOREA INST IND TECH·Filed 2016·Granted Jan 5, 2021·6 cites·14 claims
- 0279US10637095B2Method for preparing solid electrolyte for all-solid-state lithium secondary batteryTDL CO LTD·Filed 2016·Granted Apr 28, 2020·2 cites·18 claims
- 0366US11177502B2Solid electrolyte for all solid-state lithium-ion battery and manufacturing method thereforKOREA INST IND TECH·Filed 2019·Granted Nov 16, 2021·0 cites·14 claims
- 0455US2016380304A1Solid electrolyte for all solid-state lithium-ion battery and manufacturing method thereforKOREA IND TECH INST·Filed 2014·Application pending·0 cites
- 0554US9478993B2Cathode composite material synthesis having high energy density for lithium secondary battery for electric vehicle and electrode manufacturing technology thereofKOREA IND TECH INST·Filed 2012·Granted Oct 25, 2016·0 cites·19 claims
- 0652US10020488B2Method for producing anodic composite material for lithium secondary battery, method for producing electrode using same, and method for charging and discharging electrodeKOREA INST IND TECH·Filed 2013·Granted Jul 10, 2018·0 cites·20 claims
- 0752US5865960APhotocatalyst, method for preparing the same, and production of hydrogen using the sameKOREA RES INST CHEM TECH·Filed 1995·Granted Feb 2, 1999·17 cites·8 claims
- 0840US2014287348A1Method for manufacturing a unit cell of a solid oxide fuel cellKIM HO SUNG·Filed 2011·Application pending·0 cites
- 0939US2013078551A1Method for manufacturing unit cells of solid oxide fuel cellKIM HO SUNG·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Duck Rye Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →