BZ

Butong Zhang

EC Emc Ip Holding Company: 1 patents #648 of 1,480Top 45%
Overall (2022): #508,346 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11347575 Service advisory system and method Minqiang Wu, Jun Wu 2022-05-31