JY

Ju-Kuan Yang

TC Taiwan Fu Hsing Industrial Co.: 2 patents #38 of 70Top 55%
Overall (All Time): #1,955,574 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9982463 Blocking structure of anti-fire door lock — 2018-05-29
D664830 Piston for door closer Rick Yu 2012-08-07