P

Inventor

CHEN YONGDA

US6 patents
⚠️ This page may combine multiple inventors who share the name “CHEN YONGDA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEN YONGDA

2 patents

KLASSEN R VICTOR

1 patent

SANCHEZ J MICHAEL

1 patent

XEROX CORP

1 patent

VALLEY WOOD LTD

1 patent