Methods and systems for providing information for an on-demand service
AssigneeBeijing Didi Infinity Technology and Development Co., Ltd.
InventorsYe Chen, Chengxiang Zhuo, Zhaoxue Wu, Ming Xu, Kaijie Qin, Yajie Zhang, Haiyang Lu, Dong Guo, Peng Yu, Yanjun Lu, Wenyi Bao
Life of this patent
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