GZ

Guoqing Zhao

Overall (2025): #376,910 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12408580 Vibratory backfilling device for on-ridge transplant Xin Jin, Shaofan Li, Mingyong Li, Xinwu Du, Xiaolin Xie +2 more 2025-09-09