JD

Jiaoping Ding

UN Unknown: 1 patents #344 of 3,329Top 15%
Overall (2021): #406,545 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11203481 Double-layer container Yufan Ding 2021-12-21