Inventor

LUO CHENG

CN77 patents

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

LUO CHENG

TENCENT TECH SHENZHEN CO LTD

Interactive graphic rendering method and apparatus, and computer storage medium

Interactive graphic rendering method and apparatus, and computer storage medium

Frequency and spatial domain image processing method for image marking and mark detection, apparatus, and storage medium

Interaction method between user terminals, terminal, server, system, and storage medium

Method for establishing call connection, first terminal, server, and storage medium

Data packet transmission method and apparatus, device, storage medium, and program product

Howling suppression method and apparatus, computer device, and storage medium

Continuing video playback when switching from a dynamic page to a non-dynamic page

Method and apparatus for processing a recording

Audio signal processing method and apparatus, electronic device, and storage medium with machine learning and for microphone mute state features in a multi person voice call

CLOUDMINDS ROBOTICS CO LTD

Harmonic actuator

Robot caster

Actuator

Actuator

Actuator

Actuator

IBM

Identifying location of mobile phones in a vehicle

Extraction of relationship graphs from relational databases

Graph-based searching for data stream

Graph-based searching for data stream

Geohash-based traffic management

FORD GLOBAL TECH LLC

Stepped honeycomb rocker insert

Rocker insert formed by connected tubular members

Pressurized air insert for side impacts

Light weight hybrid B-pillar

CLOUDMINDS BEIJING TECH CO LTD

Robot

Robot wrist structure and robot

Caster module and robot

EATON INTELLIGENT POWER LTD

Auxiliary pre-charging device of power converter, pre-charging method and power converter

Power factor correction circuit, power factor correction assembly and on-line uninterruptible power supply comprising same

Power factor correction circuit, power factor correction assembly and on-line uninterruptible power supply comprising same

WIGEN BIOMEDICINE TECH SHANGHAI CO LTD

Use of aminomethylenecyclohexane-1,3-dione compound

Class of isoindolone-imide ring-1,3-dione-2-ene compounds, composition and use thereof

Compound used as autophagy regulator, and preparation method therefor and uses thereof

SHENZHEN MINDRAY BIO MED ELECT

Flow cytometer

Particle analyzer based on sheath flow impedance method

LUO CHENG

Button-type airtight container and the lid thereof

Battery adapter

SHENZHEN ASMAX INFINITE TECH CO LTD

Motorcycle helmet headset

Motorcycle helmet headset

EATON CORP

System and method for maximizing efficiency of three-phase inverter-based power systems

NOKIA CORP

Methods, apparatuses, and computer program products for authentication of fragments using hash trees

NANJING UNIVERSITY OF TECHNOLOGY

Activity recognition method of LRF large-kernel attention convolution network based on large receptive field

GE ENERGY POWER CONVERSION TECHNOLOGY LTD

Pulse width modulation (PWM) for multi-level power inverters

TENCENT TECH SHENZHEN COMPANY LTD

Communication processing method, terminal, and storage medium

LEEDARSON LIGHTING CO LTD

Lighting apparatus

DONGGUAN BEYCLEAN ENVIRONMENTAL PROTECTION TECH CO LTD

Filter device, faucet water purifier and spraying process thereof

GEN ELECTRIC

Load commutated inverter drive systems for high power drive applications

SHANGHAI INST MATERIA MEDICA CAS

Triazolopyrimidine, triazolopyridine compounds, and the composition thereof for treating PRC2-mediated diseases

CHANGZHOU SHINRI HOUSEHOLD APP

Vacuum cleaner