CC

Chia-Shen Chung

QI Qisda: 1 patents #193 of 490Top 40%
📍 New Taipei, TW: #6,529 of 10,472 inventorsTop 65%
Overall (All Time): #3,325,507 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7533857 Height-adjustable apparatus Chihg-Wen Chao, Sheng-Yao Hsiao 2009-05-19