Heat resistant spheroidal graphite cast iron, method of manufacturing the same and engine exhaust system part including the same
US-10294550-B2 · May 21, 2019 · US
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Yang Sik patents
Yang Sik is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yang Sik |
| Total patents | 9 |
| First publication | Jan 29, 2015 |
| Latest publication | May 21, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Spheroidal graphite cast iron for an engine exhaust system
US-10030289-B2 · Jul 24, 2018 · US
High-strength flake graphite cast iron, manufacturing method thereof, and engine body for internal combustion engine including cast iron
US-9719157-B2 · Aug 1, 2017 · US
Method for manufacturing high strength flake graphite cast iron for an engine body and flake graphite cast iron for an engine body
US-9708694-B2 · Jul 18, 2017 · US
High strength flake graphite cast iron having excellent workability and preparation method thereof
US-9689059-B2 · Jun 27, 2017 · US
Heat resistant spheroidal graphite cast iron, method of manufacturing the same and engine exhaust system part including the same
US-2017073798-A1 · Mar 16, 2017 · US
Spheroidal graphite cast iron for an engine exhaust system
US-2017016098-A1 · Jan 19, 2017 · US
High-strength flake graphite cast iron, manufacturing method thereof, and engine body for internal combustion engine including cast iron
US-2015368763-A1 · Dec 24, 2015 · US
Method for manufacturing high strength flake graphite cast iron, flake graphite cast iron manufactured by the method, and engine body comprising the cast iron for internal combustion engine
US-2015027399-A1 · Jan 29, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Doosan Infracore Co Ltd | 8 |
| Doosan Infracore Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.