YZ

Yalan Zheng

SC Shenzhen China Star Optoelectronics Semiconductor Display Technology Co.: 1 patents #308 of 538Top 60%
Overall (All Time): #2,634,960 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
11237209 Testing device and testing method for TFT array substrate — 2022-02-01