HJ

Huajing Jin

AL Alibaba: 1 patents #284 of 841Top 35%
Overall (2020): #444,418 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10572364 Calculating a carbon-saving quantity for an individual Di Xu, Zhenhua Li, Xue Bai 2020-02-25