CJ

Chengxia Ji

AP Aac Technologies Pte.: 3 patents #20 of 95Top 25%
Overall (2018): #80,436 of 503,207Top 20%
3
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
9998830 Speaker Lubin Mao, Shun Guo 2018-06-12
9998833 Speaker Hongxing Wang 2018-06-12
9906868 Miniature speaker Lubin Mao, Fei Hou 2018-02-27