Won Ju

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Aluminium alloy for die casting, method for manufacturing same, and...
- Patent number 12,209,296
- Issue date Jan 28, 2025
- Samsung Electronics Co., Ltd.
- Sungtae Park
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Extrusion apparatus and method for manufacturing aluminum capillary...
- Patent number 11,498,104
- Issue date Nov 15, 2022
- Samsung Electronics Co., Ltd.
- Sungtae Park
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
ALUMINUM ALLOY
- Publication number 20210340647
- Publication date Nov 4, 2021
- Samsung Electronics Co., LTD
- Sungtae PARK
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALUMINIUM ALLOY FOR DIE CASTING, METHOD FOR MANUFACTURING SAME, AND...
- Publication number 20210292874
- Publication date Sep 23, 2021
- Samsung Electronics Co., LTD
- Sungtae PARK
- B22 - CASTING POWDER METALLURGY
Information Patent Application
EXTRUSION APPARATUS AND METHOD FOR MANUFACTURING ALUMINUM CAPILLARY...
- Publication number 20210039149
- Publication date Feb 11, 2021
- Samsung Electronics Co., Ltd.
- Sungtae PARK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ALUMINUM ALLOY FOR DIE CASTING AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20180087132
- Publication date Mar 29, 2018
- Samsung Electronics Co., Ltd.
- Sung-tae Park
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...