HH

Huimei He

AL Alibaba: 1 patents #28 of 236Top 15%
Overall (2018): #393,370 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10037584 Obtaining social relationship type of network subjects — 2018-07-31