JF

Jia Qun Fang

Overall (All Time): #2,939,953 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9621983 100 to 150 output wattage, 360 degree surround sound, low frequency speaker, portable wireless bluetooth compatible system Nima Saati, Jin Li, Ming Fu Tseng, Chang Li Zhu, Bo Deng 2017-04-11