DZ

Dou Zhang

YC Yangtze Memory Technologies Co.: 1 patents #81 of 179Top 50%
Overall (2020): #486,034 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10811363 Marks for locating patterns in semiconductor fabrication Jin Yu Qiu, Zhi Yang Song, Jun He, Zhi Hu Gao, Yaobin Feng 2020-10-20