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CHAO-HSIUNG CHANG

AT Advanced Optoelectronic Technology: 2 patents #2 of 11Top 20%
Overall (2020): #186,922 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D887588 Light-emitting diode with refracting lens LUNG-HSIN CHEN 2020-06-16
D887589 Light-emitting diode with reflecting lens LUNG-HSIN CHEN 2020-06-16