PO-JUNG LIAO

Follow

Person

KAOHSIUNG CITY, TW

People

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FORMING A SPANNER
- Publication number 20190176215
- Publication date Jun 13, 2019
- PO-JUNG LIAO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR FORMING A GOLF CLUB HEAD
- Publication number 20190176216
- Publication date Jun 13, 2019
- PO-JUNG LIAO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...