QC

Qianyun Cheng

EC Emc Ip Holding Company: 1 patents #608 of 1,564Top 40%
Overall (2021): #298,033 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11153232 Method, device and computer program product for backing up data Yi Wang, Jingrong Zhao 2021-10-19