QZ

Qiaozhi Zhu

SM Shanghai Huali Microelectronics: 1 patents #84 of 202Top 45%
Overall (All Time): #1,896,317 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10535753 Method of manufacturing a bipolar transistor with trench structure Wei Liu 2020-01-14
10347753 Bipolar transistor with trench structure Wei Liu 2019-07-09