HL

Haoru Li

Overall (2023): #152,889 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11627696 Drip irrigation treatment device for recharging domestic sewage into farmland Xurong Mei, Lili Gao, Daozhi Gong, Weiping Hao, Weihua Han +1 more 2023-04-18
11565201 Automatic flushing device for screen filter of biogas slurry drip irrigation system and use thereof Xurong Mei, Jiandong Wang, Haitao Wang, Chuanjuan Wang, Xuefeng Qiu +2 more 2023-01-31