YC

Yi-Tzu Chang

UN Unknown: 1 patents #232 of 2,491Top 10%
📍 Zhubeikou, TW: #122 of 275 inventorsTop 45%
Overall (2025): #164,433 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1065508 Nebulizer Huang-Te Li, Hung-Jen Chen 2025-03-04