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Chih-Shiung Chien

QI Qisda: 3 patents #4 of 80Top 5%
Overall (2022): #86,807 of 548,613Top 20%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11531261 Projector with preferred lighting uniformity Ming-Kuen Lin, Tsung-Hsun Wu 2022-12-20
11513340 Projector Ming-Kuen Lin, Tsung-Hsun Wu 2022-11-29
11237470 Projector Ming-Kuen Lin 2022-02-01