Inventor · disambiguated record
Joon Ha Chang
Also filed as: CHANG JOON HA
0 granted patents·3 pending applications·0 citations·filing 2019–2025
Top patents by PatentIndex Score
3 records- 0173US2025300187A1Positive active material for rechargeable lithium battery, and rechargeable lithium battery including samePOSCO FUTURE M CO LTD·Filed 2025·Application pending·0 cites
- 0270US2025300171A1Cathode active material for rechargeable lithium battery, and rechargeable lithium battery comprising samePOSCO FUTURE M CO LTD·Filed 2025·Application pending·0 cites
- 0341US2021166791A1Apparatus and method for constructing library for deriving material compositionKOREA ADVACNED INSTITUTE OF SCIENCE AND TECH·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →