TC

Tai-Hung Chen

IC Infar Industrial Co.: 2 patents #1 of 1Top 100%
📍 Huayu, TW: #3 of 5 inventorsTop 60%
Overall (2023): #104,206 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11745320 Torque wrench 2023-09-05
11577370 Unsymmetrical structure for an open-ended wrench 2023-02-14