YC

Yongyong Chen

AC Aac Acoustic Technologies (Shanghai) Co.: 2 patents #7 of 30Top 25%
📍 Lo Wu, CN: #2,395 of 7,906 inventorsTop 35%
Overall (All Time): #1,332,897 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12316253 Driving voltage generation method of linear motor Yajun Zheng, Zheng Xiang 2025-05-27
D1004931 Shoe 2023-11-21
11699970 Driving voltage generation method, and linear motor driving voltage generation device performing same Zheng Xiang, Yajun Zheng 2023-07-11