Jae-Hyeong Yoo

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Washstand height-adjusting apparatus
- Patent number 6,973,684
- Issue date Dec 13, 2005
- Kwanbo Tech Co., Ltd.
- Jae-Hyeong Yoo
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Washstand height-adjusting apparatus
- Publication number 20040168250
- Publication date Sep 2, 2004
- Jae-Hyeong Yoo
- E03 - WATER SUPPLY SEWERAGE