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PO-CHOU CHEN

QI Qisda: 1 patents #21 of 80Top 30%
📍 New Taipei, TW: #682 of 1,914 inventorsTop 40%
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1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11454777 Lens fixing module and projection device Wei-Chun Peng 2022-09-27