CZ

Chong Xing Zheng

SA Siemens Aktiengesellschaft: 1 patents #162 of 874Top 20%
Overall (2021): #492,472 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D929938 Frequency converter Xiang Zhang, Yan Chen, Qi Yu, Xing Long Ma 2021-09-07