HX

Hong-Fu Xu

AC Aac Acoustic Technologies (Shenzhen) Co.: 5 patents #44 of 263Top 20%
AC American Audio Components: 5 patents #4 of 57Top 8%
Overall (All Time): #1,006,556 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8624450 Linear vibration device Le-Ping Dong, Shi Zhou 2014-01-07
8410642 Flat linear vibrator Le-Ping Dong 2013-04-02
8400027 Flat linear vibrating motor Le-Ping Dong 2013-03-19
8395286 Linear vibrator Le-Ping Dong, Wei Zhang 2013-03-12
8269379 Linear vibrator Le-Ping Dong 2012-09-18