DC

Di-Fong Chang

SI Simplehuman: 3 patents #5 of 18Top 30%
📍 Torrance, CA: #18 of 252 inventorsTop 8%
🗺 California: #7,928 of 65,961 inventorsTop 15%
Overall (2022): #83,771 of 548,613Top 20%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11535449 Trash can assembly Frank Yang, Zachary Rapoport, William Patrick Conley 2022-12-27
11279555 Receptacle assemblies with motion dampers Frank Yang, Zachary Rapoport, Joseph Sandor 2022-03-22
11242198 Household goods with antimicrobial coatings and methods of making thereof Frank Yang, Hon-Lun Chen 2022-02-08