KC

Kuen-Yan Chen

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,172,342 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7097027 Scoop for transferring granular material — 2006-08-29
6698101 Low-vibration and low-noise guide plate assembly for a chain saw — 2004-03-02