Yong-Hao Lin

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Xiushui Township, Changhua County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Foldable safety handrail assembly
- Patent number 8,661,740
- Issue date Mar 4, 2014
- Yo Yuh Inst. Co., Ltd.
- Yong-Hao Lin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC