CH

Chih-Ching Hsieh

KT Kabo Tool: 5 patents #1 of 1Top 100%
Overall (2025): #25,296 of 469,880Top 6%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12427629 Anti-vibration wrench 2025-09-30
D1094950 Inertial transmission device 2025-09-23
12304036 Sleeve structure and working tool assembly 2025-05-20
12296438 Wrench with movable mallet platform 2025-05-13
12208493 Roller wrench 2025-01-28