Chih-Tsao Hsieh

Follow

Person

Lujhu Township, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Insert type chain hoist
- Patent number 7,731,158
- Issue date Jun 8, 2010
- Inno Digic Ltd.
- Chih-Tsao Hsieh
- B66 - HOISTING LIFTING HAULING