WZ

Wangfu Zhang

Overall (All Time): #1,389,837 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11620892 Co alarm for battery type generator — 2023-04-04
11488463 Co alarm for super capacitance type generator — 2022-11-01
10830170 Combined analog-digital gasoline engine ignition method and device Bin Zhang, Jiang Li, Meijun Zheng 2020-11-10