HW

Hangsai Wang

Overall (All Time): #2,579,438 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11633314 Automatic cleaning method and cleaning bed for patient of gatism Meijuan Cao, Binyu Zhao, Guohe Feng, Wei Zhang, Tong Wu +2 more 2023-04-25