Assignee
YOON JONG-SEO
0 granted patents·2 pending applications·0 citations·filing 2009–2009
Top patents by PatentIndex Score
2 records- 0153US2010200202A1Automotive heat exchanger extrusion tube and method for manufacturing the sameYOON JONG-SEO·Filed 2009·Application pending·0 cites
- 0252US2009242183A1Compression roller, apparatus for manufacturing heat exchanger tube having the same and heat exchanger tubeYOON JONG-SEO·Filed 2009·Application pending·0 cites
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