Inventor

NG WAN SIN

SG3 patents

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

HEWLETT PACKARD CO

2 patents

US6454955B1Sep 24, 2002

Electrical interconnect for an inkjet die

HEWLETT PACKARD CO36 citations89

US6499835B1Dec 31, 2002

Ink delivery system for an inkjet printhead

HEWLETT PACKARD CO5 citations54

HEWLETT PACKARD DEVELOPMENT CO

1 patent

US6692111B2Feb 17, 2004

Electrical interconnect for an inkjet die

HEWLETT PACKARD DEVELOPMENT CO4 citations59