HC

Hui-Lung Chang

SS Sap Se: 1 patents #2,890 of 6,322Top 50%
Overall (All Time): #1,452,366 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10685026 Database query based match engine Yu ZHAN 2020-06-16
6481413 Electronic accelerator of a motorized vehicle — 2002-11-19
6427797 Transmission structure of gearbox of electrically actuated car — 2002-08-06