Inventor · disambiguated record
Jeong Hwan Chun
Also filed as: CHUN JEONG HWAN
4 granted patents·5 pending applications·0 citations·filing 2018–2025
55Inventor score
Top patents by PatentIndex Score
9 records- 0170US2025196106A1Hydrogen chloride oxidation reaction catalyst for preparing chlorine, and preparation method tereforHANWHA SOLUTIONS CORP·Filed 2025·Application pending·0 cites
- 0270US2025196107A1Hydrogen chloride oxidation reaction catalyst for preparing chlorine, and preparation method tereforHANWHA SOLUTIONS CORP·Filed 2025·Application pending·0 cites
- 0369US12269015B2Hydrogen chloride oxidation reaction catalyst for preparing chlorine, and preparation method thereforHANWHA SOLUTIONS CORP·Filed 2019·Granted Apr 8, 2025·0 cites·3 claims
- 0465US12472486B2Molding catalyst for hydrogen chloride oxidation reaction, and method for producing sameHANWHA SOLUTIONS CORP·Filed 2020·Granted Nov 18, 2025·0 cites·8 claims
- 0562US2025303394A1Ortho-alkylarion reaction catalyst, ortho-alkylarion reaction extrusion molded catalyst, and preparation method of ortho-alkylarion reaction product using the sameHANWHA SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 0658US2024067521A1Method for producing chlorine in high yield through hydrogen chloride oxidation reactionHANWHA SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 0757US12303872B2Method for manufacturing ruthenium oxide-supported catalyst for preparing chlorine and catalyst manufactured therebyHANWHA SOLUTIONS CORP·Filed 2019·Granted May 20, 2025·0 cites·7 claims
- 0850US11925920B2Catalyst for hydrogenation of aromatic compound and preparation method thereforHANWHA CHEMICAL CORP·Filed 2018·Granted Mar 12, 2024·0 cites·5 claims
- 0949US2023042463A1Molding catalyst for hydrogen chloride oxidation reaction, and method for producing sameHANWHA SOLUTIONS CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →