Gyu Yeun JANG

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 12,167,785
- Issue date Dec 17, 2024
- HWL CO., LTD.
- Gyu Yeun Jang
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20220218089
- Publication date Jul 14, 2022
- HWL CO., LTD.
- Gyu Yeun JANG
- A45 - HAND OR TRAVELLING ARTICLES