Sang Hyuk JUN

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Piston for internal combustion engine
- Patent number 10,760,526
- Issue date Sep 1, 2020
- Dong Yang Piston Co., Ltd.
- Jun Kui Yang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston for internal combustion engine, and cooling channel core
- Patent number 10,100,777
- Issue date Oct 16, 2018
- Dong Yang Piston Co., Ltd.
- In Cheol Yoo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston for internal combustion engine, and cooling channel core
- Patent number 10,060,327
- Issue date Aug 28, 2018
- Dong Yang Piston Co., Ltd.
- Jang Ik Park
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLYTIC COPPER FOIL CAPABLE OF PREVENTING TEARING OR WRINKLE D...
- Publication number 20220119973
- Publication date Apr 21, 2022
- SK NEXILIS CO., LTD.
- Young Tae KIM
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLYTIC COPPER FOIL OF HIGH STRENGTH, ELECTRODE COMPRISING THE...
- Publication number 20220098746
- Publication date Mar 31, 2022
- SK NEXILIS CO., LTD.
- Young Tae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINE
- Publication number 20190218997
- Publication date Jul 18, 2019
- DONG YANG PISTON CO., LTD.
- Jun Kui YANG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINE, AND COOLING CHANNEL CORE
- Publication number 20170314504
- Publication date Nov 2, 2017
- DONG YANG PISTON CO., LTD.
- In Cheol YOO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINE, AND COOLING CHANNEL CORE
- Publication number 20170314452
- Publication date Nov 2, 2017
- DONG YANG PISTON CO., LTD.
- Jang Ik PARK
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES