Lei Ma

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Nerve growth factor fusion protein, preparation method and use thereof
- Patent number 11,883,464
- Issue date Jan 30, 2024
- Staidson (Beijing) Biopharmaceuticals Co., Ltd.
- Qingshuang Zhang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Electronic device and method for determining a position state of a...
- Patent number 11,877,047
- Issue date Jan 16, 2024
- HONOR DEVICE CO., LTD.
- Xing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display method based on pulse signals, apparatus, electronic device...
- Patent number 11,862,053
- Issue date Jan 2, 2024
- SPIKE VISION (BEIJING) TECHNOLOGY CO., LTD.
- Tiejun Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display, electronic device, and liquid crystal displ...
- Patent number 11,796,852
- Issue date Oct 24, 2023
- Huawei Technologies Co., Ltd.
- Lei Ma
- G02 - OPTICS
Information Patent Grant
Conductive ring assembly, conductive device and wind turbine
- Patent number 11,236,731
- Issue date Feb 1, 2022
- Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
- Lei Ma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Nerve growth factor mutant
- Patent number 11,213,568
- Issue date Jan 4, 2022
- Staidson (Beijing) Biopharmaceuticals Co., Ltd.
- Chao Wang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Control method, master controller, system, and central controller f...
- Patent number 10,927,811
- Issue date Feb 23, 2021
- Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
- Lei Ma
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for controlling wind turbine shutdown
- Patent number 10,823,142
- Issue date Nov 3, 2020
- Xinjiang Goldwind Science & Technology Co., Ltd.
- Lei Zhang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Display substrate, display panel and display device
- Patent number 10,591,533
- Issue date Mar 17, 2020
- BOE Technology Group Co., Ltd.
- Xue Dong
- G01 - MEASURING TESTING
Information Patent Grant
Electronic apparatus and method for producing housing thereof
- Patent number 10,558,243
- Issue date Feb 11, 2020
- Beijing Lenovo Software Ltd.
- Shurong He
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for tooth body automatic preparation by digita...
- Patent number 10,500,017
- Issue date Dec 10, 2019
- Peking University School of Stomatology
- Peijun Lv
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wind turbine and operational control method and device therefor
- Patent number 10,267,292
- Issue date Apr 23, 2019
- BEIJING ETECHWIN ELECTRIC CO., LTD.
- Lei Ma
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Electronic device and flexible device
- Patent number 10,178,765
- Issue date Jan 8, 2019
- Lenovo (Beijing) Co., Ltd.
- Xiaoli Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate and manufacturing method thereof, and display device
- Patent number 10,175,546
- Issue date Jan 8, 2019
- BOE Technology Group Co., Ltd.
- Xingyou Luo
- G02 - OPTICS
Information Patent Grant
Shift register unit, a shift register, a driving method, and an arr...
- Patent number 10,146,362
- Issue date Dec 4, 2018
- BOE Technology Group Co., Ltd.
- Rui Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch display panel and display device
- Patent number 10,139,971
- Issue date Nov 27, 2018
- BOE Technology Group Co., Ltd.
- Yanchen Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate, display panel and display apparatus
- Patent number 10,134,772
- Issue date Nov 20, 2018
- BOE Technology Group Co., Ltd.
- Ming Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Housing for flexible device
- Patent number 10,121,395
- Issue date Nov 6, 2018
- Lenovo (Beijing) Limited
- Xiaoli Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gate driver circuit, touch display device and touch display driving...
- Patent number 9,953,721
- Issue date Apr 24, 2018
- BOE Technology Group Co., Ltd.
- Lei Ma
- G02 - OPTICS
Information Patent Grant
Display substrate and display device
- Patent number 9,891,481
- Issue date Feb 13, 2018
- BOE Technology Group Co., Ltd.
- Ming Yang
- G02 - OPTICS
Information Patent Grant
Gate driving circuit and driving method thereof, and display device
- Patent number 9,875,712
- Issue date Jan 23, 2018
- BOE Technology Group Co., Ltd.
- Lei Ma
- G11 - INFORMATION STORAGE
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
Array substrate, liquid crystal display panel and display device
- Patent number 9,791,735
- Issue date Oct 17, 2017
- BOE Technology Group Co., Ltd.
- Lei Ma
- G02 - OPTICS
Information Patent Grant
Touch driving circuit, display device and driving method thereof
- Patent number 9,785,280
- Issue date Oct 10, 2017
- BOE Technology Group Co., Ltd.
- Fengchun Pang
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for data transmission in mobile networks
- Patent number 9,706,429
- Issue date Jul 11, 2017
- Tencent Technology (Shenzhen) Company Limited
- Lei Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus and method for producing housing thereof
- Patent number 9,690,331
- Issue date Jun 27, 2017
- Beijing Lenovo Software Ltd.
- Shurong He
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method, system and apparatus for sharing media content in a private...
- Patent number 9,641,487
- Issue date May 2, 2017
- International Business Machines Corporation
- Yu Chen Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shift register unit, gate driving circuit, and display device
- Patent number 9,530,521
- Issue date Dec 27, 2016
- BOE Technology Group Co., Ltd.
- Lei Ma
- G11 - INFORMATION STORAGE
Information Patent Grant
Electronic device and method of manufacturing a housing for the same
- Patent number 9,490,528
- Issue date Nov 8, 2016
- Beijing Lenovo Software Ltd.
- Min Sun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Shift register unit and gate driving circuit
- Patent number 9,318,067
- Issue date Apr 19, 2016
- BOE Technology Group Co., Ltd.
- Lei Ma
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DATA PARSING, TRANSMISSION AND DISPLAY METHODS, APPARATUSES, ELECTR...
- Publication number 20250141985
- Publication date May 1, 2025
- Lemon Inc.
- Yifan YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL TRANSMISSION METHOD AND RELATED DEVICE
- Publication number 20250123694
- Publication date Apr 17, 2025
- Honor Device Co., Ltd.
- Lei MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTENT TRANSMISSION METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM
- Publication number 20250088718
- Publication date Mar 13, 2025
- Lemon Inc.
- Yifan YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR EXECUTING PROGRAM SERVICE LOGIC, DEVICE AN...
- Publication number 20250077245
- Publication date Mar 6, 2025
- Lemon Inc.
- Hua LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NERVE GROWTH FACTOR FUSION PROTEIN, PREPARATION METHOD AND USE THEREOF
- Publication number 20240226236
- Publication date Jul 11, 2024
- STAIDSON (BEIJING) BIOPHARMACEUTICALS CO., LTD.
- Qingshuang Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPLAY PANEL AND ELECTRONIC DEVICE
- Publication number 20240188380
- Publication date Jun 6, 2024
- Honor Device Co., Ltd.
- Lei Ma
Information Patent Application
Wireless Charging System and Wireless Charging Stylus Box
- Publication number 20240162749
- Publication date May 16, 2024
- Honor Device Co., Ltd.
- Yuan Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NERVE GROWTH FACTOR FUSION PROTEIN, PREPARATION METHOD AND USE THEREOF
- Publication number 20240131114
- Publication date Apr 25, 2024
- STAIDSON (BEIJING) BIOPHARMACEUTICALS CO., LTD.
- Qingshuang Zhang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Display Panel and Terminal Device
- Publication number 20240065053
- Publication date Feb 22, 2024
- Honor Device Co., Ltd.
- Lei Ma
Information Patent Application
NERVE GROWTH FACTOR MUTANT
- Publication number 20230241169
- Publication date Aug 3, 2023
- STAIDSON (BEIJING) BIOPHARMACEUTICALS CO., LTD.
- Chao Wang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DISPLAY METHOD BASED ON PULSE SIGNALS, APPARATUS, ELECTRONIC DEVICE...
- Publication number 20230137379
- Publication date May 4, 2023
- Spike Vision (Beijing) Technology Co., LTD
- Tiejun HUANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
POSITION DETECTION MECHANISM, MOBILE TERMINAL, AND POSITION DETECTI...
- Publication number 20220174198
- Publication date Jun 2, 2022
- Honor Device Co., Ltd.
- Xing WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NERVE GROWTH FACTOR MUTANT
- Publication number 20220088136
- Publication date Mar 24, 2022
- STAIDSON (BEIJING) BIOPHARMACEUTICALS CO., LTD.
- Chao Wang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Liquid Crystal Display, Electronic Device, and Liquid Crystal Displ...
- Publication number 20220026762
- Publication date Jan 27, 2022
- Huawei Technologies Co., Ltd
- Lei Ma
- G02 - OPTICS
Information Patent Application
NERVE GROWTH FACTOR FUSION PROTEIN, PREPARATION METHOD AND USE THEREOF
- Publication number 20200331977
- Publication date Oct 22, 2020
- STAIDSON (BEIJING) BIOPHARMACEUTICALS CO., LTD.
- Qingshuang Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING WIND TURBINE SHUTDOWN
- Publication number 20200011295
- Publication date Jan 9, 2020
- XINJIANG GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
- Lei ZHANG
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
NERVE GROWTH FACTOR MUTANT
- Publication number 20190105373
- Publication date Apr 11, 2019
- STAIDSON (BEIJING) BIOPHARMACEUTICALS CO., LTD.
- Chao Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONDUCTIVE RING ASSEMBLY, CONDUCTIVE DEVICE AND WIND TURBINE
- Publication number 20190072079
- Publication date Mar 7, 2019
- BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
- Lei MA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
CONTROL METHOD, MASTER CONTROLLER SYSTEM, AND CENTRAL CONTROLLER FO...
- Publication number 20180328338
- Publication date Nov 15, 2018
- BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
- Lei MA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
WIND TURBINE AND OPERATIONAL CONTROL METHOD AND DEVICE THEREFOR
- Publication number 20180298880
- Publication date Oct 18, 2018
- BEIJING ETECHWIN ELECTRIC CO., LTD.
- Lei MA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20180107039
- Publication date Apr 19, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Xingyou LUO
- G02 - OPTICS
Information Patent Application
Array Substrate, Display Panel and Display Apparatus
- Publication number 20170301696
- Publication date Oct 19, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Ming YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TOUCH DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20170277297
- Publication date Sep 28, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Yanchen Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC APPARATUS AND METHOD FOR PRODUCING HOUSING THEREOF
- Publication number 20170262023
- Publication date Sep 14, 2017
- Beijing Lenovo Software Ltd.
- Shurong HE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROTECTIVE LAYER AND ELECTRONIC DEVICE
- Publication number 20170185105
- Publication date Jun 29, 2017
- Lenovo (Beijing) Limited
- Xiaoli Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HOUSING FOR FLEXIBLE DEVICE
- Publication number 20170188471
- Publication date Jun 29, 2017
- Lenovo (Beijing) Limited
- Xiaoli Fan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Gate Driving Circuit and Driving Method Thereof, and Display Device
- Publication number 20170178584
- Publication date Jun 22, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei Ma
- G11 - INFORMATION STORAGE
Information Patent Application
GATE DRIVER CIRCUIT, TOUCH DISPLAY DEVICE AND TOUCH DISPLAY DRIVING...
- Publication number 20170178749
- Publication date Jun 22, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Lei MA
- G02 - OPTICS
Information Patent Application
TOUCH DRIVING CIRCUIT, DISPLAY DEVICE AND DRIVING METHOD THEREOF
- Publication number 20170153742
- Publication date Jun 1, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Fengchun PANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MUSCLE DETECTOR, MASSAGE APPARATUS AND METHOD FOR DETECTING MUSCLE
- Publication number 20170135623
- Publication date May 18, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Rui XU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Person

Patents Grantslast 30 patents

Nerve growth factor fusion protein, preparation method and use thereof

Electronic device and method for determining a position state of a...

Display method based on pulse signals, apparatus, electronic device...

Liquid crystal display, electronic device, and liquid crystal displ...

Conductive ring assembly, conductive device and wind turbine

Nerve growth factor mutant

Control method, master controller, system, and central controller f...

Method and system for controlling wind turbine shutdown

Display substrate, display panel and display device

Electronic apparatus and method for producing housing thereof

Method and apparatus for tooth body automatic preparation by digita...

Wind turbine and operational control method and device therefor

Electronic device and flexible device

Array substrate and manufacturing method thereof, and display device

Shift register unit, a shift register, a driving method, and an arr...

Touch display panel and display device

Array substrate, display panel and display apparatus

Housing for flexible device

Gate driver circuit, touch display device and touch display driving...

Display substrate and display device

Gate driving circuit and driving method thereof, and display device

Manufacturing method of housing and electronic device

Array substrate, liquid crystal display panel and display device

Touch driving circuit, display device and driving method thereof

Systems and methods for data transmission in mobile networks

Electronic apparatus and method for producing housing thereof

Method, system and apparatus for sharing media content in a private...

Shift register unit, gate driving circuit, and display device

Electronic device and method of manufacturing a housing for the same

Shift register unit and gate driving circuit

Patents Applicationslast 30 patents

DATA PARSING, TRANSMISSION AND DISPLAY METHODS, APPARATUSES, ELECTR...

SIGNAL TRANSMISSION METHOD AND RELATED DEVICE

CONTENT TRANSMISSION METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM

METHOD AND APPARATUS FOR EXECUTING PROGRAM SERVICE LOGIC, DEVICE AN...

NERVE GROWTH FACTOR FUSION PROTEIN, PREPARATION METHOD AND USE THEREOF

DISPLAY PANEL AND ELECTRONIC DEVICE

Wireless Charging System and Wireless Charging Stylus Box

NERVE GROWTH FACTOR FUSION PROTEIN, PREPARATION METHOD AND USE THEREOF

Display Panel and Terminal Device

NERVE GROWTH FACTOR MUTANT

DISPLAY METHOD BASED ON PULSE SIGNALS, APPARATUS, ELECTRONIC DEVICE...

POSITION DETECTION MECHANISM, MOBILE TERMINAL, AND POSITION DETECTI...

NERVE GROWTH FACTOR MUTANT

Liquid Crystal Display, Electronic Device, and Liquid Crystal Displ...

NERVE GROWTH FACTOR FUSION PROTEIN, PREPARATION METHOD AND USE THEREOF

METHOD AND SYSTEM FOR CONTROLLING WIND TURBINE SHUTDOWN

NERVE GROWTH FACTOR MUTANT

CONDUCTIVE RING ASSEMBLY, CONDUCTIVE DEVICE AND WIND TURBINE

CONTROL METHOD, MASTER CONTROLLER SYSTEM, AND CENTRAL CONTROLLER FO...

WIND TURBINE AND OPERATIONAL CONTROL METHOD AND DEVICE THEREFOR

ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE

Array Substrate, Display Panel and Display Apparatus

TOUCH DISPLAY PANEL AND DISPLAY DEVICE

ELECTRONIC APPARATUS AND METHOD FOR PRODUCING HOUSING THEREOF

PROTECTIVE LAYER AND ELECTRONIC DEVICE

HOUSING FOR FLEXIBLE DEVICE

Gate Driving Circuit and Driving Method Thereof, and Display Device

GATE DRIVER CIRCUIT, TOUCH DISPLAY DEVICE AND TOUCH DISPLAY DRIVING...

TOUCH DRIVING CIRCUIT, DISPLAY DEVICE AND DRIVING METHOD THEREOF

MUSCLE DETECTOR, MASSAGE APPARATUS AND METHOD FOR DETECTING MUSCLE