Assignee
OH JEONG HUN
KR·0 granted patents·2 pending applications·0 citations·filing 2007–2023
Top patents by PatentIndex Score
2 records- 0151US2025236467A1Non-metallic conveyor chain having improved durability, and sludge removal facility including sameOH JEONG HUN·Filed 2023·Application pending·0 cites
- 0245US2007154811A1Carbonaceous electrode material for secondary battery, process for producing the same, and secondary batteries using the sameOH JEONG-HUN·Filed 2007·Application pending·0 cites
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