GM

Guojun Ma

XL Xero Limited: 1 patents #2 of 12Top 20%
📍 Laoshan District, CN: #1 of 2 inventorsTop 50%
Overall (2019): #454,777 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10316448 Washing method with polymer solid particles Zhengbao He, Chunfeng Lao 2019-06-11