Ching Chan Optical Technology Co., Ltd.

Follow

Organization

Kaohsiung City, TW

Organizations

Please log in for detailed analytics

Patents Applicationslast 30 patents

Information Patent Application
THREAD FORM MEASUREMENT DEVICE
- Publication number 20120127483
- Publication date May 24, 2012
- Ching Chan Optical Technology Co., Ltd.
- Simon Chen
- G01 - MEASURING TESTING