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Xing Xiong

WC Wuhan China Star Optoelectronics Technology Co.: 1 patents #64 of 157Top 45%
Overall (2020): #220,715 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10795256 Optical compensation film, photomask, and exposure apparatus — 2020-10-06