YS

Yifeng Shen

Overall (All Time): #1,828,708 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11834805 Slope repair method Yuqian Zhang, Bo Zhang, Jiangfeng Liu, Weibao Cui 2023-12-05
11528857 Method for remedying sandy land by using simulated loam substrate spray-seeding technology Yuqian Zhang, Bo Zhang 2022-12-20