YH

Yangmin Hu

SC Shenzhen Dituo Electronic Co.: 1 patents #1 of 2Top 50%
Overall (2023): #200,638 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11667514 Quantitative essential oil dripping device Xiaolan Tang 2023-06-06