JJ

Jeng-Ywan Jeng

UN Unknown: 1 patents #344 of 3,329Top 15%
Overall (2021): #150,732 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10967563 Method for reducing drawing force in forming process of photocurable material Yih-Lin Cheng, Ding-Shyan Chen, Zhen Chen 2021-04-06
10881167 Shoe midsole structure and method for manufacturing same Ajeet Kumar 2021-01-05