DL

Donghua Liu

SM Shanghai Huahong Grace Semiconductor Manufacturing: 1 patents #8 of 24Top 35%
Overall (2016): #414,919 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9484455 Isolation NLDMOS device and a manufacturing method therefor Wenting Duan, Wensheng Qian 2016-11-01