Inventor

CAO XIN PING

SG3 patents

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

SHANDONG GETTOP ACOUSTIC CO

1 patent

US7999201B2Aug 16, 2011

MEMS G-switch device

SHANDONG GETTOP ACOUSTIC CO2 citations57

HEWLETT PACKARD DEVELOPMENT CO

1 patent

US10319728B2Jun 11, 2019

Fluid ejection devices comprising memory cells

HEWLETT PACKARD DEVELOPMENT CO0 citations48

HEWLETT PACKARD DEVELOPMENT CO LP

1 patent

US9559106B2Jan 31, 2017

Memory cell that prevents charge loss

HEWLETT PACKARD DEVELOPMENT CO LP0 citations42