CY

Cui Yang

SC Shenzhen Vantop Technology & Innovation Co.: 1 patents #13 of 23Top 60%
Overall (All Time): #1,804,392 of 4,157,543Top 45%
2
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Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D983250 Projector Xianmiao Luo, Xiaoqing Wu, Ming-Chih Wang 2023-04-11
10354625 Digital sight-singing piano with a fixed-solfège keyboard, continuous keys and adjustable tones by kneading piano keys Gang Wei, Yan Cao, Yige Wang 2019-07-16