HC

Hongfeng Chen

NM Nanjing Institute Of Environmental Sciences, Mee: 1 patents #30 of 52Top 60%
Overall (2024): #442,416 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11965805 Sampling device and method for evaluating ecological risk of soil in high geological background area Rongrong Ying, Wenbing Ji, Caiyi Zhao, Bing Xia, Yuanyuan Lu +5 more 2024-04-23