Lei XU

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Security analysis method and system based on protocol state
- Patent number 12,235,972
- Issue date Feb 25, 2025
- HUANENG INFORMATION TECHNOLOGY CO., LTD.
- Ziqiang Wen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing method, platform, computer-readable storage medium...
- Patent number 11,983,193
- Issue date May 14, 2024
- BOE Technology Group Co., Ltd.
- Lei Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Marker for screening and identifying not-from-concentrate apple jui...
- Patent number 11,982,662
- Issue date May 14, 2024
- Zhenzhen Xu
- G01 - MEASURING TESTING
Information Patent Grant
Knowledge graph building method, electronic apparatus and non-trans...
- Patent number 11,899,681
- Issue date Feb 13, 2024
- BOE Technology Group Co., Ltd.
- Hui Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for providing real-time data service
- Patent number 11,783,374
- Issue date Oct 10, 2023
- BOE Technology Group Co., Ltd.
- Lei Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for utilizing semantic information for navigati...
- Patent number 11,720,100
- Issue date Aug 8, 2023
- QUALCOMM Incorporated
- Xiaohui Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
SnBiSb series low-temperature lead-free solder and its preparation...
- Patent number 11,479,835
- Issue date Oct 25, 2022
- BEIJING COMPO ADVANCED TECHNOLOGY CO., LTD.
- Shaoming Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Concurrent relocation and reinitialization of VSLAM
- Patent number 11,340,615
- Issue date May 24, 2022
- QUALCOMM Incorporated
- Xiaohui Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical fiber device having polymer micronano structure integrated...
- Patent number 11,163,110
- Issue date Nov 2, 2021
- Shenzhen University
- Changrui Liao
- G02 - OPTICS
Information Patent Grant
Image sensor initialization in a robotic vehicle
- Patent number 11,080,890
- Issue date Aug 3, 2021
- QUALCOMM Incorporated
- Xiaohui Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sector-shaped closely-packed laser
- Patent number 11,070,022
- Issue date Jul 20, 2021
- BWT BEIJING LTD.
- Zongyuan Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conveying system for biochemical analyzer
- Patent number 11,029,322
- Issue date Jun 8, 2021
- Jihua Zou
- G01 - MEASURING TESTING
Information Patent Grant
Phase compensation circuit, magnetic induction imaging device and p...
- Patent number 10,955,497
- Issue date Mar 23, 2021
- Beijing BOE Optoelectronics Technology Co., Ltd
- Wei Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for upgrading network functions virtualization application,...
- Patent number 10,326,653
- Issue date Jun 18, 2019
- Huawei Technologies Co., Ltd.
- Xin Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor laser
- Patent number 10,310,278
- Issue date Jun 4, 2019
- BWT Beijing Ltd.
- Xiaochen Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit board and display device
- Patent number 10,244,620
- Issue date Mar 26, 2019
- BOE Technology Group Co., Ltd.
- Liwen Cai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser beam combination apparatus
- Patent number 10,103,511
- Issue date Oct 16, 2018
- BWT Beijing Ltd.
- Weirong Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Classifying image samples
- Patent number 10,096,127
- Issue date Oct 9, 2018
- Nokia Technologies Oy
- Jiangwei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multimodal interaction with near-to-eye display
- Patent number 10,095,033
- Issue date Oct 9, 2018
- Nokia Technologies Oy
- Kongqiao Wang
- G02 - OPTICS
Information Patent Grant
Key generating method and apparatus
- Patent number 10,003,462
- Issue date Jun 19, 2018
- Huawei Technologies Co., Ltd.
- Lei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Structure of an input end of an optical fiber
- Patent number 9,964,706
- Issue date May 8, 2018
- BWT Beijing Ltd.
- Xiaoguang He
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Gesture recognition method, an apparatus and a computer program for...
- Patent number 9,922,241
- Issue date Mar 20, 2018
- Nokia Technologies Oy
- Jiangwei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Manufacturing method of housing and electronic device
- Patent number 9,844,903
- Issue date Dec 19, 2017
- Lenovo (Beijing) Limited
- Yuming Xie
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for assembling component in router
- Patent number 9,824,213
- Issue date Nov 21, 2017
- Tsinghua University
- Ke Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and system for downloading file in content delive...
- Patent number 9,628,352
- Issue date Apr 18, 2017
- Huawei Technologies Co., Ltd.
- Lei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and system for performing proxy transformation
- Patent number 9,473,471
- Issue date Oct 18, 2016
- Huawei Technologies Co., Ltd.
- Lei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for face detection
- Patent number 9,396,539
- Issue date Jul 19, 2016
- Nokia Technologies Oy
- Lei Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatuses for facilitating object recognition
- Patent number 9,286,544
- Issue date Mar 15, 2016
- Nokia Technologies Oy
- Jiangwei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatuses for gesture recognition
- Patent number 9,251,409
- Issue date Feb 2, 2016
- Nokia Technologies Oy
- Jiangwei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for providing a mechanism for gesture recognition
- Patent number 9,196,055
- Issue date Nov 24, 2015
- Nokia Technologies Oy
- Kongqiao Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MODIFIED MICROALGAE FOR ENHANCED PHOSPHATE UPTADE INVOLVING OVEREXP...
- Publication number 20250223542
- Publication date Jul 10, 2025
- INSTITUTE OF AGRICULTURAL RESOURCES AND REGIONAL PLANNING OF THE CHINESE ACADE
- Keke YI
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
METHOD AND DEVICE FOR OUTPUTTING INSURANCE OUTBOUND CONVERSATION IN...
- Publication number 20250165700
- Publication date May 22, 2025
- Beijing Waterdrop Technology Group Co., Ltd.
- Peng SHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INERTER FINITE ELEMENT SIMULATION METHOD, SOFTWARE APPARATUS, ELECT...
- Publication number 20250077725
- Publication date Mar 6, 2025
- Shenzhen University
- Can Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY ANALYSIS METHOD AND SYSTEM BASED ON PROTOCOL STATE
- Publication number 20250045417
- Publication date Feb 6, 2025
- HUANENG INFORMATION TECHNOLOGY CO., LTD.
- Ziqiang WEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Selecting A Frontier Goal For Autonomous Map Building Within A Space
- Publication number 20240338035
- Publication date Oct 10, 2024
- QUALCOMM Incorporated
- Jiangtao REN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
In situ U-Pb dating method for calcite
- Publication number 20240151704
- Publication date May 9, 2024
- Institute of Geology and Geophysics, Chinese Academy of Sciences
- Shitou WU
- G01 - MEASURING TESTING
Information Patent Application
REMOTE SENSING INVERSION METHOD, SYSTEM, DEVICE AND COMPUTER READAB...
- Publication number 20240004082
- Publication date Jan 4, 2024
- INSTITUTE OF ATMOSPHERIC PHYSICS, CHINESE ACADEMY OF SCIENCES
- Ting YANG
- G01 - MEASURING TESTING
Information Patent Application
INTERFEROMETER DISPLACEMENT MEASUREMENT SYSTEM AND METHOD
- Publication number 20230417532
- Publication date Dec 28, 2023
- BEIJING U-PRECISION TECH CO., LTD.
- Guohua SUN
- G01 - MEASURING TESTING
Information Patent Application
ASSEMBLABLE MODULAR AND DISC CORELESS PERMANENT MAGNET SUPERCONDUCT...
- Publication number 20230353029
- Publication date Nov 2, 2023
- Beijing Yewei Technology Co., Ltd.
- Peisheng Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SIMULTANEOUS LOCALIZATION AND MAPPING USING CAMERAS CAPTURING MULTI...
- Publication number 20230177712
- Publication date Jun 8, 2023
- QUALCOMM Incorporated
- Xueyang KANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USE OF GP73 INHIBITOR IN PREPARATION OF MEDICINE FOR TREATING DIABETES
- Publication number 20230021840
- Publication date Jan 26, 2023
- BEIJING SUNGEN BIOMEDICAL TECHNOLOGY CO. LTD.
- Changqing LIN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DATA PROCESSING METHOD, PLATFORM, COMPUTER-READABLE STORAGE MEDIUM...
- Publication number 20220398254
- Publication date Dec 15, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR PROVIDING REAL-TIME DATA SERVICE
- Publication number 20220253904
- Publication date Aug 11, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MARKER FOR SCREENING AND IDENTIFYING NOT-FROM-CONCENTRATE APPLE JUI...
- Publication number 20220187267
- Publication date Jun 16, 2022
- INSTITUTE OF QUALITY STANDARD AND TESTING TECHNOLOGY FOR AGRO PRODUCTS OF CAAS
- Zhenzhen XU
- G01 - MEASURING TESTING
Information Patent Application
SECTOR-SHAPED CLOSELY-PACKED LASER
- Publication number 20210210925
- Publication date Jul 8, 2021
- BWT Beijing Ltd.
- Zongyuan Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KNOWLEDGE GRAPH BUILDING METHOD, ELECTRONIC APPARATUS AND NON-TRANS...
- Publication number 20210097089
- Publication date Apr 1, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Hui LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION RECOMMENDATION METHOD AND DEVICE, AND STORAGE MEDIUM
- Publication number 20210065218
- Publication date Mar 4, 2021
- Guohe WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FIREPROOF GLUE SOLUTION MATRIX AND PREPARATION METHOD THEREOF AND F...
- Publication number 20210002527
- Publication date Jan 7, 2021
- CHINA BUILDING MATERIALS ACADEMY CO., LTD
- Yuanchun MU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Concurrent Relocation And Reinitialization Of VSLAM
- Publication number 20200241536
- Publication date Jul 30, 2020
- QUALCOMM Incorporated
- Xiaohui LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Robust Navigation of a Robotic Vehicle
- Publication number 20200218279
- Publication date Jul 9, 2020
- QUALCOMM Incorporated
- Xiaohui LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image Sensor Initialization in a Robotic Vehicle
- Publication number 20200167953
- Publication date May 28, 2020
- QUALCOMM Incorporated
- Xiaohui LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
SnBiSb Series Low-temperature Lead-free Solder and its Preparation...
- Publication number 20200123634
- Publication date Apr 23, 2020
- BEIJING COMPO ADVANCED TECHNOLOGY CO., LTD.
- Shaoming ZHANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Auto-Exploration Control of a Robotic Vehicle
- Publication number 20200117210
- Publication date Apr 16, 2020
- Jiangtao REN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Utilizing Semantic Information for Navigati...
- Publication number 20200097006
- Publication date Mar 26, 2020
- QUALCOMM Incorporated
- Xiaohui LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical Fiber Device Having Polymer Micronano Structure Integrated...
- Publication number 20200064545
- Publication date Feb 27, 2020
- Shenzhen University
- Changrui Liao
- G02 - OPTICS
Information Patent Application
PHASE COMPENSATION CIRCUIT, MAGNETIC INDUCTION IMAGING DEVICE AND P...
- Publication number 20200049778
- Publication date Feb 13, 2020
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wei LI
- G01 - MEASURING TESTING
Information Patent Application
CONVEYING SYSTEM FOR BIOCHEMICAL ANALYZER
- Publication number 20200011886
- Publication date Jan 9, 2020
- NINGBO MEDICAL SYSTEM BIOTECHNOLOGY CO., LTD.
- Jihua ZOU
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE INJECTION PROPULSION MECHANISM FOR BIOCHEMICAL ANALYZER
- Publication number 20200011891
- Publication date Jan 9, 2020
- NINGBO MEDICAL SYSTEM BIOTECHNOLOGY CO., LTD.
- Jihua ZOU
- G01 - MEASURING TESTING
Information Patent Application
LASER BEAM COMBINATION APPARATUS
- Publication number 20180212401
- Publication date Jul 26, 2018
- BWT Beijing Ltd.
- Weirong GUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A STRUCTURE OF AN INPUT END OF AN OPTICAL FIBER
- Publication number 20180045888
- Publication date Feb 15, 2018
- BWT Beijing Ltd.
- Xiaoguang HE
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Security analysis method and system based on protocol state

Data processing method, platform, computer-readable storage medium...

Marker for screening and identifying not-from-concentrate apple jui...

Knowledge graph building method, electronic apparatus and non-trans...

Method and device for providing real-time data service

Systems and methods for utilizing semantic information for navigati...

SnBiSb series low-temperature lead-free solder and its preparation...

Concurrent relocation and reinitialization of VSLAM

Optical fiber device having polymer micronano structure integrated...

Image sensor initialization in a robotic vehicle

Sector-shaped closely-packed laser

Conveying system for biochemical analyzer

Phase compensation circuit, magnetic induction imaging device and p...

Method for upgrading network functions virtualization application,...

Semiconductor laser

Circuit board and display device

Laser beam combination apparatus

Classifying image samples

Multimodal interaction with near-to-eye display

Key generating method and apparatus

Structure of an input end of an optical fiber

Gesture recognition method, an apparatus and a computer program for...

Manufacturing method of housing and electronic device

Method and apparatus for assembling component in router

Method, apparatus and system for downloading file in content delive...

Method, apparatus and system for performing proxy transformation

Methods and apparatuses for face detection

Methods and apparatuses for facilitating object recognition

Methods and apparatuses for gesture recognition

Method and apparatus for providing a mechanism for gesture recognition

Patents Applicationslast 30 patents

MODIFIED MICROALGAE FOR ENHANCED PHOSPHATE UPTADE INVOLVING OVEREXP...

METHOD AND DEVICE FOR OUTPUTTING INSURANCE OUTBOUND CONVERSATION IN...

INERTER FINITE ELEMENT SIMULATION METHOD, SOFTWARE APPARATUS, ELECT...

SECURITY ANALYSIS METHOD AND SYSTEM BASED ON PROTOCOL STATE

Selecting A Frontier Goal For Autonomous Map Building Within A Space

In situ U-Pb dating method for calcite

REMOTE SENSING INVERSION METHOD, SYSTEM, DEVICE AND COMPUTER READAB...

INTERFEROMETER DISPLACEMENT MEASUREMENT SYSTEM AND METHOD

ASSEMBLABLE MODULAR AND DISC CORELESS PERMANENT MAGNET SUPERCONDUCT...

SIMULTANEOUS LOCALIZATION AND MAPPING USING CAMERAS CAPTURING MULTI...

USE OF GP73 INHIBITOR IN PREPARATION OF MEDICINE FOR TREATING DIABETES

DATA PROCESSING METHOD, PLATFORM, COMPUTER-READABLE STORAGE MEDIUM...

METHOD AND DEVICE FOR PROVIDING REAL-TIME DATA SERVICE

MARKER FOR SCREENING AND IDENTIFYING NOT-FROM-CONCENTRATE APPLE JUI...

SECTOR-SHAPED CLOSELY-PACKED LASER

KNOWLEDGE GRAPH BUILDING METHOD, ELECTRONIC APPARATUS AND NON-TRANS...

INFORMATION RECOMMENDATION METHOD AND DEVICE, AND STORAGE MEDIUM

FIREPROOF GLUE SOLUTION MATRIX AND PREPARATION METHOD THEREOF AND F...

Concurrent Relocation And Reinitialization Of VSLAM

Robust Navigation of a Robotic Vehicle

Image Sensor Initialization in a Robotic Vehicle

SnBiSb Series Low-temperature Lead-free Solder and its Preparation...

Auto-Exploration Control of a Robotic Vehicle

Systems and Methods for Utilizing Semantic Information for Navigati...

Optical Fiber Device Having Polymer Micronano Structure Integrated...

PHASE COMPENSATION CIRCUIT, MAGNETIC INDUCTION IMAGING DEVICE AND P...

CONVEYING SYSTEM FOR BIOCHEMICAL ANALYZER

SAMPLE INJECTION PROPULSION MECHANISM FOR BIOCHEMICAL ANALYZER

LASER BEAM COMBINATION APPARATUS

A STRUCTURE OF AN INPUT END OF AN OPTICAL FIBER