DC

Dunfa Chen

SB Signify Holding B.V.: 1 patents #121 of 365Top 35%
Overall (2022): #468,715 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11464071 Method of and devices for inquiring address announce messages in a communication network Weibo QIAN, Hao Que, Shouzhen Lan 2022-10-04