CH

Chih-Hsien Huang

TL Tymphany Worldwide Enterprises Limited: 1 patents #1 of 3Top 35%
📍 Old Man Bay, KY: #3 of 10 inventorsTop 30%
Overall (2025): #427,215 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12395779 Speaker system, speaker device and housing thereof Kuan-Hung Chen 2025-08-19