Jong-Hag Jeon

Follow

Person

Kyongsangbuk-do, KR

People

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for detecting roll eccentricity utilizing puls...
- Publication number 20050155402
- Publication date Jul 21, 2005
- Jong-Hag Jeon
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...