HC

Hai Yan Cao

SS S. C. Johnson & Son: 1 patents #14 of 71Top 20%
Overall (2022): #440,765 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11213023 Volatile material dispensing system Amos Chen, Shumao Han, Joanna Jia, Salvador Munoz, Deliang Shi 2022-01-04