PL

Po-Jen Liau

QI Qisda: 1 patents #19 of 61Top 35%
Overall (2025): #251,119 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1086522 Lamp Hsin-Fang Hsieh, Po-Hsun Chen, Tomasz Pydo, Jacek Nosila 2025-07-29