HJ

Huang Chien Jen

AC Apach Industrial Co.: 2 patents #4 of 12Top 35%
Overall (All Time): #2,230,989 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6318618 Barrel unit with a removable cover plate for a pneumatic nail driving device — 2001-11-20
6296167 Nail cartridge for a pneumatic nail driving device — 2001-10-02