JL

Junfeng Liu

AC Alibaba (China) Co.: 1 patents #18 of 48Top 40%
Overall (2025): #56,704 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12321312 Distributed storage system, method, device, and storage medium for metadata management Wenhui YAO, Xiaodong Wang, Chenyi You 2025-06-03
12220463 Quaternary ammonium cyclodextrin and preparation method and uses thereof, and silver nanoparticle-cyclodextrin complex and preparation method and uses thereof Junfeng Zan, Ping Wang, GuoHua Zheng, Laichun Luo, Cong Chang +1 more 2025-02-11
D1056649 Lunch bag 2025-01-07