SW

Shenfa Wan

Overall (All Time): #2,380,164 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12200432 Open-ear earphone Jiaquan Yi, Xiaobin SHEN, Yafan Li, Yunfeng Wang, Zhaoquan Mai +8 more 2025-01-14