TW

Tsun-Zong Wu

UN Unknown: 1 patents #373 of 3,359Top 15%
Overall (2017): #208,736 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9844250 Anti-turning umbrella frame Hsien-Jung Chen 2017-12-19