CY

Cheng-Chung Yao

EC E-Ray Optoelectronics Technology Co.: 2 patents #7 of 26Top 30%
Overall (All Time): #1,958,411 of 4,157,543Top 50%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10014480 Heterocyclic compounds and organic electroluminescent devices using the same Banumathy Balaganesan, Heh-Lung Huang, Po-Wei Hsieh, Hui-Hsu Chen 2018-07-03
9306096 Electrically conducting compositions for organic electronic devices Banumathy Balaganesan, Abraham Joseph Kakanat 2016-04-05