XY

Xiangling Yi

SC Shenzhen Qianhai Livall Iot Technology Co.: 1 patents #6 of 11Top 55%
Overall (All Time): #2,705,782 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
10897947 Smart helmet fall detection method and smart helmet Bo Zheng, Yongzheng Ye 2021-01-26