Huawei patent reveals 3nm-class process technology plans — China continues to move forward despite US sanctions

Huawei’s self-aligned quadruple patterning patent covers both 3nm and 5nm process technologies, which would allow SMIC and China to create more advanced chips despite the ongoing U.S. sanctions. 

Huawei’s self-aligned quadruple patterning patent covers both 3nm and 5nm process technologies, which would allow SMIC and China to create more advanced chips despite the ongoing U.S. sanctions.