Sam Sub BYUN

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Busan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing turbine labyrinth seal using wire arc addi...
- Patent number 12,209,500
- Issue date Jan 28, 2025
- TURBO POWERTECH CO., LTD.
- Hyun Ki Kang
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING TURBINE LABYRINTH SEAL USING WIRE ARC ADDI...
- Publication number 20240410290
- Publication date Dec 12, 2024
- Hyun Ki KANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING GAS TURBINE ROTOR HEAT SHIELDING SEGMENT B...
- Publication number 20240183286
- Publication date Jun 6, 2024
- Hyun Ki Kang
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
METHOD FOR MANUFACTURING LABYRINTH SEAL FOR TURBINE THROUGH ADDITIV...
- Publication number 20240139808
- Publication date May 2, 2024
- Hyun Ki KANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method of manufacturing labyrinth sealing device for turbine using...
- Publication number 20240117749
- Publication date Apr 11, 2024
- Hyun Ki KANG
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY