Yuen W. Wong

Follow

Person

Glendale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Microprocessor-controlled meter package for a printer
- Patent number 4,930,101
- Issue date May 29, 1990
- Dataproducts Corporation
- Yuen W. Wong
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS