HW

Hsi-Kuang Weng

Overall (1989): #10,017 of 140,708Top 8%
3
Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4884175 Tire-pressure and depth gauge with illumination component 1989-11-28
4858467 Gauger for cars 1989-08-22
4845980 Tire pressure gauge 1989-07-11