Hong Gyu HWANG

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Seongju-gun, KR

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Patents Grantslast 30 patents

Information Patent Grant
Beam frame for bumper back beam of vehicle
- Patent number D1056775
- Issue date Jan 7, 2025
- DONGWON METAL CO., LTD.
- Yun Guk Lee
- D12 - Transportation

Patents Applicationslast 30 patents

Information Patent Application
BEAM FRAME FOR BUMPER BACK BEAM OF VEHICLE
- Publication number 20240217467
- Publication date Jul 4, 2024
- Dongwon Metal Co., Ltd.
- Yun Guk LEE
- B60 - VEHICLES IN GENERAL