BL

Biqi Long

YO Yozan: 1 patents #25 of 43Top 60%
Overall (All Time): #3,544,557 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6388583 Method and circuit for codes generation Changming Zhou 2002-05-14