JP

Jung-Chang Peng

DH Door & Window Hardware: 1 patents #6 of 13Top 50%
Overall (All Time): #2,133,870 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7516992 Latch Structure — 2009-04-14
4821651 Table with changeable table sheet — 1989-04-18