Lei Chen

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Communication method and apparatus
- Patent number 12,369,057
- Issue date Jul 22, 2025
- Huawei Technologies Co., Ltd.
- Zhihu Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for terminating wires
- Patent number RE50502
- Issue date Jul 22, 2025
- CommScope Telecommunications (Shanghai) Co. Ltd.
- Jun Cheng
Information Patent Grant
Nitrile derivative that acts as inhibitor of dipeptidyl peptidase 1...
- Patent number 12,365,673
- Issue date Jul 22, 2025
- HAISCO PHARMACEUTICALS PTE. LTD.
- Yao Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and system for advanced detection and optimization of tunnel...
- Patent number 12,360,279
- Issue date Jul 15, 2025
- Shandong University
- Lichao Nie
- G01 - MEASURING TESTING
Information Patent Grant
Measurement method and apparatus for entering a relaxed measurement...
- Patent number 12,356,232
- Issue date Jul 8, 2025
- Huawei Technologies Co., Ltd.
- Zonghui Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calculation method for fractal dimension of shale pores
- Patent number 12,345,665
- Issue date Jul 1, 2025
- SOUTHWEST PETROLEUM UNIVERSITY
- Xinyang He
- G01 - MEASURING TESTING
Information Patent Grant
Organic light emitting device and display device
- Patent number 12,342,672
- Issue date Jun 24, 2025
- BOE Technology Group Co., Ltd.
- Kun Ma
Information Patent Grant
Quantitative prediction method for gas content of deep marine shale
- Patent number 12,338,732
- Issue date Jun 24, 2025
- SOUTHWEST PETROLEUM UNIVERSITY
- Xinyang He
- E21 - EARTH DRILLING MINING
Information Patent Grant
Organic light-emitting diode, method of manufacturing the same and...
- Patent number 12,336,372
- Issue date Jun 17, 2025
- BOE Technology Group Co., Ltd.
- Congcong Jia
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Data write method, apparatus, and system
- Patent number 12,326,821
- Issue date Jun 10, 2025
- Huawei Technologies Co., Ltd.
- Lei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control information obtaining method and apparatus
- Patent number 12,323,989
- Issue date Jun 3, 2025
- Huawei Technologies Co., Ltd.
- Fengwei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fire smoke detection method and fire smoke detector based on partic...
- Patent number 12,320,738
- Issue date Jun 3, 2025
- Huazhong University of Science & Technology
- Ming Zhu
- G01 - MEASURING TESTING
Information Patent Grant
Cell reselection method, terminal device, and network device
- Patent number 12,323,900
- Issue date Jun 3, 2025
- Huawei Technologies Co., Ltd.
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secondary battery comprising insulation member
- Patent number 12,315,959
- Issue date May 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xichen Wei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Data transmission method and apparatus for a HARQ operation
- Patent number 12,316,463
- Issue date May 27, 2025
- Huawei Technologies Co., LTD.
- Bin Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cryogenic memory cell and memory device
- Patent number 12,315,543
- Issue date May 27, 2025
- Shanghai Institute of Microsystem and Information Technology, Chinese Academy...
- Lei Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transmission method and apparatus
- Patent number 12,309,849
- Issue date May 20, 2025
- Huawei Technologies Co., Ltd.
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bidirectional pressure relief valve, battery and electric device
- Patent number 12,297,918
- Issue date May 13, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Fan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Communication method and apparatus
- Patent number 12,302,208
- Issue date May 13, 2025
- Huawei Technologies Co., Ltd.
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for optically-carried information transmission ba...
- Patent number 12,283,989
- Issue date Apr 22, 2025
- XUYU OPTOELECTRONICS (SHENZHEN) CO., LTD.
- Xiaobing Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and apparatus
- Patent number 12,278,759
- Issue date Apr 15, 2025
- Huawei Technologies Co., Ltd.
- Bin Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for optimal power flow calculation in power syste...
- Patent number 12,272,950
- Issue date Apr 8, 2025
- STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD.
- Lei Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Secondary battery, battery module and device
- Patent number 12,266,757
- Issue date Apr 1, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Huasheng Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Communication method and apparatus
- Patent number 12,267,844
- Issue date Apr 1, 2025
- Huawei Technologies Co., Ltd.
- Bin Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fracture opening simulation device for hard brittle mudstone and sh...
- Patent number 12,265,065
- Issue date Apr 1, 2025
- CHENGDU UNIVERSITY OF TECHNOLOGY
- Yiquan Ma
- G01 - MEASURING TESTING
Information Patent Grant
RRC connection resume method and device
- Patent number 12,262,437
- Issue date Mar 25, 2025
- Huawei Technologies Co., Ltd.
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining positioning information and communication ap...
- Patent number 12,259,488
- Issue date Mar 25, 2025
- Huawei Technologies Co., Ltd.
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Engineered Hansenula fungi efficiently expressing CA10 virus-like p...
- Patent number 12,251,435
- Issue date Mar 18, 2025
- Beijing Minhai Biotechnology Co., Ltd.
- Guoshun Li
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Signal measurement method and communication apparatus
- Patent number 12,255,693
- Issue date Mar 18, 2025
- Huawei Technologies Co., Ltd.
- Su Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for making recommendations to a user and apparatus, computin...
- Patent number 12,250,277
- Issue date Mar 11, 2025
- Tencent Technology (Shenzhen) Company Limited
- Zhijie Qiu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20250240835
- Publication date Jul 24, 2025
- Huawei Technologies Co., Ltd
- Chenwan LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT-EMITTING DEVICE, DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20250241122
- Publication date Jul 24, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Rongrong GAO
Information Patent Application
PARP-1 DEGRADATION AGENT AND USE THEREOF
- Publication number 20250222116
- Publication date Jul 10, 2025
- XIZANG HAISCO PHARMACEUTICAL CO., LTD.
- Yao LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Organic Light Emitting Device and Display Apparatus
- Publication number 20250228064
- Publication date Jul 10, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Yang LIU
Information Patent Application
BEAM DETERMINING METHOD AND RELATED APPARATUS
- Publication number 20250227683
- Publication date Jul 10, 2025
- Huawei Technologies Co., Ltd
- Bo Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OUTLET ASSEMBLY AND HAIR DRYER USING THE SAME
- Publication number 20250221509
- Publication date Jul 10, 2025
- Shenzhen Xiaoti Dazuo Technology Co., Ltd.
- RUIBO ZHANG
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
DATA TRANSMISSION METHOD AND APPARATUS
- Publication number 20250227798
- Publication date Jul 10, 2025
- Huawei Technologies Co., Ltd
- Hongyu XIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20250219782
- Publication date Jul 3, 2025
- Huawei Technologies Co., Ltd
- Zhongchong PENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE M...
- Publication number 20250220770
- Publication date Jul 3, 2025
- Huawei Technologies Co., Ltd
- Hongyu Xiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREPARATION AND USE OF QUINAZOLINONE DERIVATIVE AS KINASE INHIBITOR
- Publication number 20250215008
- Publication date Jul 3, 2025
- Haisco Pharmaceutical Group Co., Ltd.
- Yao LI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MUTANTS OF RESPIRATORY SYNCYTIAL VIRUS FUSION PROTEINS
- Publication number 20250205329
- Publication date Jun 26, 2025
- YIKANG BIOTECH (SUZHOU) CO., LTD.
- Lei CHEN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DEVICE IDENTIFICATION METHOD, APPARATUS, AND SYSTEM
- Publication number 20250203363
- Publication date Jun 19, 2025
- Huawei Technologies Co., Ltd
- Hongyu Xiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PANT-TYPE ABSORBENT ARTICLE WITH COMPOSITE ISOLATION SHEET
- Publication number 20250186272
- Publication date Jun 12, 2025
- The Procter & Gamble Company
- Yi YUAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
- Publication number 20250193851
- Publication date Jun 12, 2025
- Huawei Technologies Co., Ltd
- Chenwan LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20250184843
- Publication date Jun 5, 2025
- Huawei Technologies Co., Ltd
- Lei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAM FAILURE DETECTION METHOD, APPARATUS, AND SYSTEM
- Publication number 20250184971
- Publication date Jun 5, 2025
- Huawei Technologies Co., Ltd
- Peng GUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION CONFIGURATION INDICATOR TCI MODE CONFIGURATION METHOD,...
- Publication number 20250184771
- Publication date Jun 5, 2025
- Huawei Technologies Co., Ltd
- Shitong YUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
- Publication number 20250184718
- Publication date Jun 5, 2025
- Huawei Technologies Co., Ltd
- Bo Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20250185075
- Publication date Jun 5, 2025
- Huawei Technologies Co., Ltd
- Ruijie LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, DEVICES, AND MEDIUM FOR COMMUNICATION
- Publication number 20250184898
- Publication date Jun 5, 2025
- NEC Corporation
- Lei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20250168674
- Publication date May 22, 2025
- Huawei Technologies Co., Ltd
- Wei CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECONDARY BATTERY AND APPARATUS CONTAINING THE SECONDARY BATTERY
- Publication number 20250158062
- Publication date May 15, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Jianjun Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20250159063
- Publication date May 15, 2025
- Huawei Technologies Co., Ltd
- Chenwan LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
M-CHOLINE RECEPTOR AGONIST COMPOUND, PREPARATION METHOD THEREFOR AN...
- Publication number 20250154135
- Publication date May 15, 2025
- NANJING GRITPHARMA CO., LTD.
- Lei CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPLAY DEVICE AND LIGHT EMITTING COMPONENT
- Publication number 20250151606
- Publication date May 8, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Yang LIU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
QUANTITATIVE PREDICTION METHOD FOR GAS CONTENT OF DEEP MARINE SHALE
- Publication number 20250129717
- Publication date Apr 24, 2025
- SOUTHWEST PETROLEUM UNIVERSITY
- Xinyang He
- E21 - EARTH DRILLING MINING
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20250113318
- Publication date Apr 3, 2025
- Huawei Technologies Co., Ltd
- Shitong YUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PAGING METHOD AND APPARATUS
- Publication number 20250106819
- Publication date Mar 27, 2025
- Huawei Technologies Co., Ltd
- Chenwan LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20250097992
- Publication date Mar 20, 2025
- Huawei Technologies Co., Ltd
- Chenwan LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRECISE FAULT LOCATION APPARATUS AND METHOD FOR COLLECTOR LINE IN O...
- Publication number 20250085328
- Publication date Mar 13, 2025
- Hunan University of Science and Technology
- Zhaohua LIU
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Communication method and apparatus

Apparatus for terminating wires

Nitrile derivative that acts as inhibitor of dipeptidyl peptidase 1...

Method and system for advanced detection and optimization of tunnel...

Measurement method and apparatus for entering a relaxed measurement...

Calculation method for fractal dimension of shale pores

Organic light emitting device and display device

Quantitative prediction method for gas content of deep marine shale

Organic light-emitting diode, method of manufacturing the same and...

Data write method, apparatus, and system

Control information obtaining method and apparatus

Fire smoke detection method and fire smoke detector based on partic...

Cell reselection method, terminal device, and network device

Secondary battery comprising insulation member

Data transmission method and apparatus for a HARQ operation

Cryogenic memory cell and memory device

Data transmission method and apparatus

Bidirectional pressure relief valve, battery and electric device

Communication method and apparatus

Method and device for optically-carried information transmission ba...

Communication method and apparatus

Method and device for optimal power flow calculation in power syste...

Secondary battery, battery module and device

Communication method and apparatus

Fracture opening simulation device for hard brittle mudstone and sh...

RRC connection resume method and device

Method for determining positioning information and communication ap...

Engineered Hansenula fungi efficiently expressing CA10 virus-like p...

Signal measurement method and communication apparatus

Method for making recommendations to a user and apparatus, computin...

Patents Applicationslast 30 patents

COMMUNICATION METHOD AND APPARATUS

LIGHT-EMITTING DEVICE, DISPLAY PANEL AND DISPLAY APPARATUS

PARP-1 DEGRADATION AGENT AND USE THEREOF

Organic Light Emitting Device and Display Apparatus

BEAM DETERMINING METHOD AND RELATED APPARATUS

OUTLET ASSEMBLY AND HAIR DRYER USING THE SAME

DATA TRANSMISSION METHOD AND APPARATUS

COMMUNICATION METHOD AND APPARATUS

COMMUNICATION METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE M...

PREPARATION AND USE OF QUINAZOLINONE DERIVATIVE AS KINASE INHIBITOR

MUTANTS OF RESPIRATORY SYNCYTIAL VIRUS FUSION PROTEINS

DEVICE IDENTIFICATION METHOD, APPARATUS, AND SYSTEM

PANT-TYPE ABSORBENT ARTICLE WITH COMPOSITE ISOLATION SHEET

COMMUNICATION METHOD, APPARATUS, AND SYSTEM

COMMUNICATION METHOD AND APPARATUS

BEAM FAILURE DETECTION METHOD, APPARATUS, AND SYSTEM

TRANSMISSION CONFIGURATION INDICATOR TCI MODE CONFIGURATION METHOD,...

COMMUNICATION METHOD, APPARATUS, AND SYSTEM

COMMUNICATION METHOD AND APPARATUS

METHODS, DEVICES, AND MEDIUM FOR COMMUNICATION

COMMUNICATION METHOD AND APPARATUS

SECONDARY BATTERY AND APPARATUS CONTAINING THE SECONDARY BATTERY

COMMUNICATION METHOD AND APPARATUS

M-CHOLINE RECEPTOR AGONIST COMPOUND, PREPARATION METHOD THEREFOR AN...

DISPLAY DEVICE AND LIGHT EMITTING COMPONENT

QUANTITATIVE PREDICTION METHOD FOR GAS CONTENT OF DEEP MARINE SHALE

COMMUNICATION METHOD AND APPARATUS

PAGING METHOD AND APPARATUS

COMMUNICATION METHOD AND APPARATUS

PRECISE FAULT LOCATION APPARATUS AND METHOD FOR COLLECTOR LINE IN O...