Mao Lung Chien

Follow

Person

Taichung, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Compact disk packing machine
- Patent number 6,557,320
- Issue date May 6, 2003
- Chen Hsien Chang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Transverse displacement mechanism for compact disc packaging machine
- Patent number 6,381,922
- Issue date May 7, 2002
- Chen Hsien Chang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Compact disk packing machine
- Publication number 20030041558
- Publication date Mar 6, 2003
- Chen Hsien Chang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL