Inventor

LIU XUEMEI

CN8 patents

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

SHARKNINJA OPERATING LLC

2 patents

US12070171B2Aug 27, 2024

Extraction cleaner

SHARKNINJA OPERATING LLC0 citations58

US12035857B1Jul 16, 2024

Extraction cleaner

SHARKNINJA OPERATING LLC0 citations58

MARVELL WORLD TRADE LTD

1 patent

US9917590B2Mar 13, 2018

Delay locked loop

MARVELL WORLD TRADE LTD17 citations85

HEWLETT PACKARD DEVELOPMENT CO LP

1 patent

US9816823B2Nov 14, 2017

Updating road maps

HEWLETT PACKARD DEVELOPMENT CO LP17 citations83

CREDO TECH GROUP LTD

1 patent

US10680856B1Jun 9, 2020

Thermometer-encoded unrolled DFE selection element

CREDO TECH GROUP LTD2 citations66

MARVELL INT LTD

1 patent

US7876147B1Jan 25, 2011

Background offset cancellation scheme for continuous time gm-C filters

MARVELL INT LTD5 citations60

ALCON INC

1 patent

US11378570B2Jul 5, 2022

Cytotoxicity test method for medical devices

ALCON INC0 citations48

HEPO PHARMACEUTICAL CO LTD

1 patent

US11084818B2Aug 10, 2021

Nitrogen-containing heterocyclic compound, preparation method, intermediate, pharmaceutical composition and use

HEPO PHARMACEUTICAL CO LTD0 citations34