PL

Pak-Hing Lee

Overall (All Time): #3,240,403 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7887110 Automatic detaching structure for a hook device Li-Hsin Cheng, Li-Min Sung, Cheng Cheng 2011-02-15