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USPTO Patent Rankings Data through Sept 30, 2025
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Qinxiang Wei

YCYangtze Memory Technologies Co.: 1 patents #92 of 209Top 45%
Overall (2021): #297,398 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10937806 Through array contact (TAC) for three-dimensional memory devices Qian Tao, Yushi Hu, Zhenyu Lu, Li Xiao, Xiaowang Dai +8 more 2021-03-02