GR

GuoHong Ruan

📍 Fuzhou, CN: #25 of 108 inventorsTop 25%
Overall (2023): #433,645 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D978312 Sterilizable air purifier KaiQin Xu, XiaoYun Lin, XinYi Hu, Qin Zheng, Hao Fang +1 more 2023-02-14