GZ

Guangzhou Zhang

AL Alibaba: 1 patents #75 of 314Top 25%
Overall (2023): #433,047 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11789957 System, method, and apparatus for querying a database Xiaobin Lin, Xiaojian Fan, Xianming Dou, Wenjing Zeng, Zhengzhong Zhou +2 more 2023-10-17