YS

Youhe SHA

ZS Zing Semiconductor: 1 patents #16 of 29Top 60%
Overall (All Time): #2,686,409 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11471997 Polishing pad, polishing apparatus and a method for polishing silicon wafer Yue XIE 2022-10-18