Assignee
LEE CHANG-SOON
0 granted patents·2 pending applications·0 citations·filing 2009–2019
Top patents by PatentIndex Score
2 records- 0145US2019307243A1Foldable tableLEE CHANG SOON·Filed 2019·Application pending·0 cites
- 0239US2009311618A1Surface-modified non-magnetic mono-component color toner with improvements in background contamination and transfer efficiency and method of preparing the sameLEE CHANG-SOON·Filed 2009·Application pending·0 cites
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