Assignee
KANG SUNG SOON
3 granted patents·20 citations·filing 2004–2004
Top patents by PatentIndex Score
3 records- 0168US6960046B2Permeable and elastic pavement blocksKANG SUNG SOON·Filed 2004·Granted Nov 1, 2005·20 cites·13 claims
- 0238US7125199B2Elastic permeable pavement comprising waste-polyurethane chips for use on new roads and a paving method using the sameKANG SUNG SOON·Filed 2004·Granted Oct 24, 2006·0 cites·18 claims
- 0338US7097382B2Elastic drainage pavement comprising waste polyurethane chips for use on existing roads and a paving method using the sameKANG SUNG SOON·Filed 2004·Granted Aug 29, 2006·0 cites·18 claims
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