KL

Kejia Liu

AC Aac Microtech (Changzhou) Co.: 3 patents #16 of 45Top 40%
📍 Lo Wu, IL: #11 of 21 inventorsTop 55%
Overall (2023): #72,060 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11750074 Linear vibration motor with elastic member and flexible PCB fixed on a fixing member via positioning holes Jie Ma, Lubin Mao, Zhiyong Cui 2023-09-05
11697133 Linear motor Jie Ma, Lubin Mao, Zhiyong Cui 2023-07-11
11641151 Linear vibration motor with elastic members with brackets, foams and damping glue Jie Ma, Lubin Mao, Zhiyong Cui 2023-05-02