JF

Jia Qun Fang

Overall (2017): #376,422 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

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