Inventor

YEH BAO

US6 patents

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

HEWLETT PACKARD DEVELOPMENT CO

3 patents

US7447891B2Nov 4, 2008

Light modulator with concentric control-electrode structure

HEWLETT PACKARD DEVELOPMENT CO16 citations83

US7741751B2Jun 22, 2010

MEMS device having distance stops

HEWLETT PACKARD DEVELOPMENT CO2 citations61

US7760197B2Jul 20, 2010

Fabry-perot interferometric MEMS electromagnetic wave modulator with zero-electric field

HEWLETT PACKARD DEVELOPMENT CO6 citations59

HEWLETT PACKARD DEVELOPMENT CO LP

2 patents

US9815276B2Nov 14, 2017

Constant current mode firing circuit for thermal inkjet-printing nozzle

HEWLETT PACKARD DEVELOPMENT CO LP0 citations50

US9770901B2Sep 26, 2017

Constant current mode firing circuit for thermal inkjet-printing nozzle

HEWLETT PACKARD DEVELOPMENT CO LP0 citations50

LIAO HANG

1 patent

US9283750B2Mar 15, 2016

Constant current mode firing circuit for thermal inkjet-printing nozzle

LIAO HANG10 citations78