Inventor

LI WENFENG

US47 patents

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

LI WENFENG

YUNDING NETWORK TECH BEIJING CO LTD

Smart lock and method for automatically locking smart lock

Systems for smart security

Smart lock and method for automatically locking smart lock

Methods and systems for controlling an intelligent device

Methods and systems for controlling an intelligent device

Devices and methods for controlling smart lock

Devices and methods for controlling smart lock

Systems for smart security

Smart device control methods and systems

DELL PRODUCTS LP

Managing on-premises and off-premises access control

Centralized and agentless in-cloud management of on-premises resources

Securing data for dynamic environment

Role-based access control for cloud features

Extending private cloud security model to public cloud

Detection of on-premises systems

Management of distributed database nodes within a customer network

Management through on-premises and off-premises systems

ZEROTECH (SHENZHEN) INTELLIGENCE ROBOT CO LTD

Drone

Drone

Drone

Drone

Drone

ACTUATE CORP

Methods and apparatus for joining tables from different data sources

Methods and apparatus for processing a query joining tables stored at different data sources

Methods and apparatus for processing a query joining tables stored at different data sources

Methods and apparatus for implementing a custom driver for accessing a data source

LI WENFENG

Knife sharpener

Knife sharpener

Knife sharpener

Paper towel holder

GOOGLE INC

Selecting time-distributed panoramic images for display

Image modification

Surfacing notable changes occurring at locations over time

MICROSTRATEGY INC

Technique for handling server session requests in a system having a plurality of servers

Technique for limiting access to the resources of a system

HE WENBIN

Methods and apparatus for reusing report design components and templates

Expression builder

TOYOTA MOTOR CO LTD

Vehicle vibration suppressing structure

Vehicle rear portion structure

AVALOS RODOLFO

Systems and methods for performing operations in a reporting system

LIFETECH SCIENT SHENZHEN CO

Occluder and method for sewing occluder

TIAN JILEI

Methods and apparatuses for user interest modeling

UNIV WUHAN TECH

Digital association and high precision positioning and tracking system for multimodal transport container

CHINA ELECTRIC POWER RES INST

Grid frequency deviation response control system and method

GOOGLE LLC

Selecting time-distributed panoramic images for display

OPEN TEXT HOLDINGS INC

Methods and apparatus for reusing report design components and templates

AFFILIATED EYE INSTITUTE OF SHANDONG FIRST MEDICAL UNIV

Probes, microarray, primers, kit and applications for rapid detection of clinical ophthalmic microorganisms