YF

Yanhong Feng

Overall (2024): #102,349 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12013386 Sample processing and analyzing device for soil analysis in karst area Rongrong Ying, Wenbing Ji, Lingya Kong, Yuanyuan Lu, Caiyi Zhao +4 more 2024-06-18
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