JC

Jian-Cheng Chen

PD Pro Decor: 4 patents #1 of 1Top 100%
📍 Shanghai, CA: #107 of 451 inventorsTop 25%
Overall (2022): #46,914 of 548,613Top 9%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D955847 Doorknob 2022-06-28
D955848 Doorknob 2022-06-28
D955849 Doorknob 2022-06-28
D955850 Doorknob 2022-06-28