CZ

Chengwei ZHENG

ST Sigmastar Technology: 2 patents #9 of 87Top 15%
📍 Fujian, CN: #533 of 1,685 inventorsTop 35%
Overall (All Time): #1,745,662 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11907329 Convolution calculation apparatus and method Fabo Bao, Donghao Liu, Wei Zhu 2024-02-20
11886832 Operation device and operation method Xiaofeng Li, Bo LIN 2024-01-30