LY

Lian-zhen You

Overall (1989): #83,337 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4860019 Planar TV receiving antenna with broad band Ke Jiang, Deng-ke Ren, Zu-yuan Chen 1989-08-22