HC

Hongxu Chen

EB Ebay: 1 patents #30 of 243Top 15%
Overall (2025): #367,320 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12306872 Metadata tag identification Dingxian Wang, Guandong Xu, Li-wei He 2025-05-20