JL

Jiankuan Li

BC Beijing Didi Infinity Technology And Development Co.: 1 patents #208 of 412Top 55%
Overall (All Time): #2,493,852 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11965744 Systems and methods for indoor positioning Xiaoqiang Teng, Rongzhi WANG, Zhiwei Ruan, Zongyue Liu, Jun Zhang +3 more 2024-04-23