LY

Leiming Yuan

AL Alibaba: 1 patents #28 of 236Top 15%
Overall (2018): #330,877 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10134033 Payment system and method using IC identification card — 2018-11-20