XM

Xinglin Ma

DL Dingtalk Holding (Cayman) Limited: 1 patents #4 of 24Top 20%
Overall (2020): #221,469 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10560460 Management of data of user groups and maintenance of communication thereof Zhenhao Wu, Hang Chen 2020-02-11