Inventor · disambiguated record
Ha Kyung Roh
Also filed as: Roh Ha Kyung
2 granted patents·0 citations·filing 2016–2021
23Inventor score
Top patents by PatentIndex Score
2 records- 0164US11837715B2Composite 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
- 0242US10305098B2Negative active material for sodium secondary battery, method for preparing thereof and sodium secondary battery using the sameUNIV INDUSTRY FOUNDATION YONSEI UNIV·Filed 2016·Granted May 28, 2019·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →