YB

Yanliang Bi

SC Shenzhen China Star Optoelectronics Semiconductor Display Technology Co.: 1 patents #308 of 538Top 60%
Overall (All Time): #2,710,774 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
10923661 Organic light emitting diode and fabricating method thereof — 2021-02-16