DH

Dalin Hu

BC Beijing Qisheng Science And Technology Co.: 1 patents #10 of 20Top 50%
Overall (All Time): #1,783,391 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12117518 Method, apparatus, electronic device, and readable storage medium for detection of vehicle traveling state 2024-10-15
D976810 Button battery Shenggao Li, Ziqin Han, Yujie Guo, Xingqun Liao 2023-01-31