PY

Pu Yifei

NC Ningbo Jinhui Photographic Equipment Co.: 2 patents #1 of 4Top 25%
Overall (All Time): #2,159,933 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D547895 Studio flash light 2007-07-31
D547896 Studio flash light 2007-07-31