Inventor

LI QUAN

CN205 patents

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

LI QUAN

SEAGATE TECHNOLOGY LLC

Magnetic read head with multiple read transducers each having different design characteristics

Detecting shingled overwrite errors

Write current switching in a data storage device using an effective footprint of a write pole

Shingled magnetic recording with operational based track spacing

Write current switching in a data storage device

In situ sensor based contact detection

Write current switching using an effective size of a media thermal spot produced by a heat-assisted magnetic storage device

Reduced adjacent track erasure from write retry

Data management method for storage media

Write current switching in a data storage device using an effective footprint of a write pole

Multi-channel data recording

SHENZHEN CHINA STAR OPTOELECT

Display apparatus, backplane and mold for making backplane bracket

Curvature-adjustable curved display device

Backlight module and liquid crystal display device

Liquid crystal module and LCD

LCD with backlight module having quantum dot unit and frame

Mold frame for curved displaying and curved liquid crystal display device using same

Backplane and backlight module and liquid crystal display device using same

Curved liquid crystal display device

CASABELLA HOLDINGS LLC

Bottle brush

Sponge

Grip for cleaning utensil

Squeegee

Squeegee

Fan duster with swivel head

Tub scrubber

Butterfly duster

LI QUAN

Soap dispensing palm dish brush

Soap dispensing dish brush

Dish brush

Backlight module and liquid crystal display

Wet and dry disposable cloth sweeper

Backlight system of display device with printed circuit board separate from and mounted to LED substrate with support pillars

ZENTERA SYSTEMS INC

Cloud over IP session layer network

Cloud over IP for enterprise hybrid cloud network and security

Cloud over IP session layer network

FUTUREWEI TECHNOLOGIES INC

Multilevel inverter device and method

Multilevel inverter device and method

KUO YI-CHENG

Back frame and backlight system

Back frame of flat panel display device, backlight system, and flat liquid crystal display device

FU DIANBO

Multilevel inverter device and method

LUCENT TECHNOLOGIES INC

Method and system for call signaling in telephone calls over a packet-switched network

DESHPANDE SACHIN G

Systems and methods for adaptively packetizing data partitions for transport over a network

GUILIN FEIYU TECH INC CO

Fascia gun

LIU CHI KANG

Integrated electrostatic discharge (ESD) device

AT & T IP I LP

Channel change server allocation

XUZHOU HEAVY MACHINERY CO LTD

Method and system for positioning engineering machinery work objects

KUO YICHENG

Joined back panel structure of display device

HUANG CHONG

Back frame and backlight system of flat panel display device

GEN ELECTRIC

Coating for improved surface finish