Nam; Duk-Hyun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nam; Duk-Hyun.The latest application filed is for "lightweight sensor piece and method of manufacturing the same".
- Nam; Duk-Hyun - Osan-si KR
- Nam; Duk Hyun - Osan KR
| Patent | Date |
|---|---|
| Lightweight sensor piece and method of manufacturing the same Grant 10,788,336 - Nam , et al. September 29, 2 | 2020-09-29 |
| Lightweight Sensor Piece And Method Of Manufacturing The Same App 20180156636 - NAM; Duk-Hyun ; et al. | 2018-06-07 |
| Gray Cast Iron For Cylinder Liner And Method For Manufacturing Cylinder Liner Using The Same App 20160108503 - Nam; Duk Hyun | 2016-04-21 |
| Grey Cast Iron Having Excellent Durability App 20150053077 - Nam; Duk-Hyun | 2015-02-26 |
| Compacted Graphite Iron, Engine Cylinder Head And Vehicle App 20140161657 - Lee; Jeong Seop ; et al. | 2014-06-12 |
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