Inventor

Zhan yaoyu

CN2 patents

Patents

2 patents

US12507460B2Dec 23, 2025

MV device and method for manufacturing same

SHANGHAI HUALI INTEGRATED CIRCUIT CORP0 citations48

US12424436B2Sep 23, 2025

Process method for improving reliability of metal gate high-voltage device

SHANGHAI HUALI INTEGRATED CIRCUIT CORP0 citations46