SL

Shujuan Li

AP Aac Technologies Pte.: 3 patents #20 of 95Top 25%
Overall (2018): #57,493 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10051378 Film speaker Yao Hui 2018-08-14
10051379 Film speaker Yao Hui 2018-08-14
9955267 Film speaker Yao Hui 2018-04-24