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Zhao Bao Hua

Overall (All Time): #1,981,739 of 4,157,543Top 50%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D786828	Bluetooth speaker	—	2017-05-16
D769225	Audio speaker	—	2016-10-18