Hye Jin RYU

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Hanam, KR

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Patents Grantslast 30 patents

Information Patent Grant
Printed object surface treatment-type 3D printer for construction
- Patent number 12,151,394
- Issue date Nov 26, 2024
- SAMSUNG E&A CO., LTD.
- Ho Sung Na
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Nozzle of auto-agitating type 3D printer for construction
- Patent number 12,134,206
- Issue date Nov 5, 2024
- SAMSUNG E&A CO., LTD.
- Ho Sung Na
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Printed object surface flattening-type 3D printer for construction
- Patent number 12,128,584
- Issue date Oct 29, 2024
- SAMSUNG E&A CO., LTD.
- Ho Sung Na
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Nozzle of reinforcing material co-printing type 3D printer for cons...
- Patent number 12,005,604
- Issue date Jun 11, 2024
- SAMSUNG E&A CO., LTD.
- Ho Sung Na
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
NOZZLE OF AUTO-AGITATING TYPE 3D PRINTER FOR CONSTRUCTION
- Publication number 20240326287
- Publication date Oct 3, 2024
- Samsung E&A Co., Ltd.
- Ho Sung NA
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
PRINTED OBJECT SURFACE FLATTENING-TYPE 3D PRINTER FOR CONSTRUCTION
- Publication number 20230390959
- Publication date Dec 7, 2023
- SAMSUNG ENGINEERING CO., LTD.
- Ho Sung NA
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
A NOZZLE OF AUTO-AGITATING TYPE 3D PRINTER FOR CONSTRUCTION
- Publication number 20230390958
- Publication date Dec 7, 2023
- SAMSUNG ENGINEERING CO., LTD.
- Ho Sung NA
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
PRINTED OBJECT SURFACE TREATMENT-TYPE 3D PRINTER FOR CONSTRUCTION
- Publication number 20230339138
- Publication date Oct 26, 2023
- SAMSUNG ENGINEERING CO., LTD.
- Ho Sung NA
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
A NOZZLE OF REINFORCING MATERIAL CO-PRINTING TYPE 3D PRINTER FOR CO...
- Publication number 20230339140
- Publication date Oct 26, 2023
- SAMSUNG ENGINEERING CO., LTD.
- Ho Sung NA
- B28 - WORKING CEMENT, CLAY, OR STONE