SZ

Shengshen Zhan

HC Harda Intelligent Technologies Co.: 1 patents #1 of 2Top 50%
Overall (2021): #258,372 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11111656 Temperature-regulating double-control automatic faucet Kesheng Peng 2021-09-07