HZ

Hanmei Zhang

SS Sap Se: 1 patents #302 of 1,205Top 30%
SC Shenzhen Kaadas Intelligent Technology Co.: 1 patents #1 of 3Top 35%
Overall (2021): #157,980 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11113654 Object registration Yundong ZHANG, Qinhe Lin, Yutao Ren 2021-09-07
11047152 Electric lock device Yaoyi Shen, Wenqing Peng 2021-06-29