SH

Sheng-Yao Hsiao

QI Qisda: 1 patents #193 of 490Top 40%
📍 Zhuoxi, TW: #7 of 16 inventorsTop 45%
Overall (All Time): #3,325,505 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7533857 Height-adjustable apparatus Chia-Shen Chung, Chihg-Wen Chao 2009-05-19