HS

Huafeng Shan

KL Keeson Technology Corporation Limited: 26 patents #1 of 43Top 3%
Overall (All Time): #135,350 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
10529217 Electric bed Hui Cao, Qun Yu 2020-01-07
9308146 Electric bed bedboard with embedded fixed structure — 2016-04-12
9078794 Electric bed front motor drive structure — 2015-07-14