Assignee
IL WON TECH CO LTD
KR·1 granted patent·2 pending applications·5 citations·filing 2007–2007
Top patents by PatentIndex Score
3 records- 0153US7455473B1Method of manufacturing, installing, and exchanging rubber seal for expansion jointIL WON TECH CO LTD·Filed 2007·Granted Nov 25, 2008·5 cites·6 claims
- 0242US2009066522A1Emergency guidance lamp system for guiding to nearest exit in the event of fireIL WON TECH CO LTD·Filed 2007·Application pending·0 cites
- 0336US2009064602A1Earthquake-resistant flat expansion joint using hingeIL WON TECH CO LTD·Filed 2007·Application pending·0 cites
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