WH

Weixiang Hong

AC Alipay (Hangzhou) Information Technology Co.: 1 patents #104 of 304Top 35%
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Patent #TitleCo-InventorsDate
12339903 Video retrieval method and apparatus Kaixiang Ji, Liguo Feng, Jian Wang, Jingdong Chen, Jiajia Liu +4 more 2025-06-24