YW

Yunpeng Wan

BC Beijing Rockrobo Technology Co.: 2 patents #13 of 19Top 70%
XI Xiaomi: 2 patents #170 of 499Top 35%
Overall (All Time): #1,787,725 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12146772 Laser ranging device and automatic cleaning device Yongfeng Xia 2024-11-19
10900816 Laser ranging device and automatic cleaning device Yongfeng Xia 2021-01-26