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Patents Grants
last 30 patents
Information
Patent Grant
Construction method of 3D printing and weaving integrated building
Patent number
12,097,661
Issue date
Sep 24, 2024
Zhejiang University
Xiaoyan Sun
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods for preparing aerogels by plasticizing and foaming with sol...
Patent number
12,043,546
Issue date
Jul 23, 2024
Zhejiang University
Zhen Xu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Heat pump system, heat management method and vehicle
Patent number
11,975,593
Issue date
May 7, 2024
Zhejiang Geely Holding Group Co., Ltd.
Lanbao Cao
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electronic device and method for improving battery cycling performance
Patent number
11,843,272
Issue date
Dec 12, 2023
Ningde Amperex Technology Limited
Ao Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Independent free-standing graphene film and method of preparing the...
Patent number
11,834,336
Issue date
Dec 5, 2023
Zhejiang University
Chao Gao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrochemical device
Patent number
11,695,160
Issue date
Jul 4, 2023
Ningde Amperex Technology Limited
Qiang Tao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Super-flexible high thermal conductive grapheme film and preparatio...
Patent number
11,679,983
Issue date
Jun 20, 2023
Chao Gao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing composites on basis of graphene bonding
Patent number
11,542,411
Issue date
Jan 3, 2023
HANGZHOU GAOXI TECHNOLOGY CO., LTD.
Chao Gao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Polyimide-based composite carbon film with high thermal conductivit...
Patent number
11,535,567
Issue date
Dec 27, 2022
HANGZHOU GAOXI TECHNOLOGY CO., LTD.
Chao Gao
B32 - LAYERED PRODUCTS
Information
Patent Grant
Self-fused graphene fiber and method of preparing the same
Patent number
11,486,086
Issue date
Nov 1, 2022
Zhejiang University
Chao Gao
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Nanofibers and preparation methods therefor
Patent number
11,401,629
Issue date
Aug 2, 2022
Zhejiang University
Chao Gao
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Preparation method of graphene flower and use of graphene flower in...
Patent number
11,380,897
Issue date
Jul 5, 2022
Zhejiang University
Chao Gao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing graphene/nylon-6 fiber
Patent number
11,339,505
Issue date
May 24, 2022
Chao Gao
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Paper ball-like graphene microsphere, composite material thereof, a...
Patent number
11,225,414
Issue date
Jan 18, 2022
HANGZHOU GAOXI TECHNOLOGY CO., LTD.
Chao Gao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Graphene composite material and preparation method thereof
Patent number
11,149,129
Issue date
Oct 19, 2021
HANGZHOU GAOXI TECHNOLOGY CO., LTD.
Chao Gao
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Charging method, charging device, and computer-readable medium for...
Patent number
11,056,900
Issue date
Jul 6, 2021
Ningde Amperex Technology Limited
Qi Dang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for storing data shards, apparatus, and system
Patent number
10,942,828
Issue date
Mar 9, 2021
Huawei Technologies Co., Ltd.
Huaqiong Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for charging a lithium ion battery
Patent number
10,164,456
Issue date
Dec 25, 2018
Dongguan Amperex Technology Limited
Fuping Luo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Graphene fiber and prepartion method thereof
Patent number
10,145,029
Issue date
Dec 4, 2018
Huawei Technologies Co., Ltd.
Xiaosong Zhou
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and apparatus of battery charging
Patent number
10,135,279
Issue date
Nov 20, 2018
Ningde Amperex Technology Limited
Fuping Luo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for synthesis of polymer containing multiple epoxy groups
Patent number
9,920,160
Issue date
Mar 20, 2018
Zhejiang University
Chao Gao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fast charging method for battery
Patent number
9,793,736
Issue date
Oct 17, 2017
Dongguan Amperex Technology Limited
Fuping Luo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Binder and lithium ion battery using the same
Patent number
9,761,881
Issue date
Sep 12, 2017
Ningde Amperex Technology Limited
Hongguang Shen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PREPARING NANOMATERIAL MACROSCOPIC COMPOSITESTHROUGH SUB...
Publication number
20250018372
Publication date
Jan 16, 2025
ZHEJIANG UNIVERSITY
Yingchun FU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREPARATION METHOD FOR LARGE CRYSTAL REGION HIGH CRYSTALLINITY CARB...
Publication number
20240410085
Publication date
Dec 12, 2024
Zhejiang University
Chao Gao
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS
Publication number
20240250260
Publication date
Jul 25, 2024
Ningde Amperex Technology Limited
Qiang ZHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER FACTOR CORRECTION PFC CIRCUIT CONTROL METHOD AND PFC CIRCUIT
Publication number
20240243655
Publication date
Jul 18, 2024
Huawei Technologies Co., Ltd
Xijun ZHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AEROGEL FIBER HAVING SPECIFIC CROSS-SECTIONAL MORPHOLOGICAL FEATURE...
Publication number
20240175169
Publication date
May 30, 2024
Zhejiang University
Chao Gao
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
AUTOMATIC PRODUCTION APPARATUS FOR HIGH-THERMAL-CONDUCTIVITY FLOCKI...
Publication number
20230338985
Publication date
Oct 26, 2023
Zhejiang University
Yingjun Liu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ELECTROCHEMICAL DEVICE
Publication number
20230282888
Publication date
Sep 7, 2023
Ningde Amperex Technology Limited
Qiang TAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-STAGE FOAM SOUND-ABSORBING BLACK BODY MATERIAL AND PREPARATIO...
Publication number
20230203267
Publication date
Jun 29, 2023
Zhejiang University
Zhen Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE CONTAINING SAME
Publication number
20230207966
Publication date
Jun 29, 2023
NINGDE AMPEREX TECHNOLOGY LIMITED
Ao Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL ELEMENT, CIRCUIT BOARD, AND SWITCHING POWER SUPPLY
Publication number
20230125476
Publication date
Apr 27, 2023
Huawei Technologies Co., Ltd
Xijun ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Magnetic Power Component and Power Module to Which Magnetic Power C...
Publication number
20230075194
Publication date
Mar 9, 2023
Huawei Technologies Co., Ltd
Xijun Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR PREPARING AEROGELS BY PLASTICIZING AND FOAMING WITH SOL...
Publication number
20220306473
Publication date
Sep 29, 2022
Zhejiang University
ZHEN XU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NANOFIBERS AND PREPARATION METHODS THEREFOR
Publication number
20220213620
Publication date
Jul 7, 2022
CHAO GAO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
ENHANCED GRAPHENE STRUCTURE BASED ON WEAK COUPLING, GRAPHENE FILM,...
Publication number
20220204348
Publication date
Jun 30, 2022
Zhejiang University
Chao Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MINIATURE GRAPHENE AEROGEL DEVICE AND PREPARATION METHOD THEREOF
Publication number
20220146339
Publication date
May 12, 2022
Zhejiang University
ZHEN XU
G01 - MEASURING TESTING
Information
Patent Application
HEAT PUMP SYSTEM, HEAT MANAGEMENT METHOD AND VEHICLE
Publication number
20220080808
Publication date
Mar 17, 2022
ZHEJIANG JIZHI NEW ENERGY AUTOMOBILE TECHNOLOGY CO., LTD
Lanbao CAO
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONSTRUCTION METHOD OF 3D PRINTING AND WEAVING INTERGTATED BUILDING
Publication number
20210340756
Publication date
Nov 4, 2021
ZHEJIANG UNIVERSITY
XIAOYAN SUN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ELECTRONIC DEVICE AND METHOD FOR IMPROVING BATTERY CYCLING PERFORMANCE
Publication number
20210296919
Publication date
Sep 23, 2021
Ningde Amperex Technology Limited
Ao Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYIMIDE-BASED COMPOSITE CARBON FILM WITH HIGH THERMAL CONDUCTIVIT...
Publication number
20200277233
Publication date
Sep 3, 2020
HANGZHOU GAOXI TECHNOLOGY CO., LTD.
CHAO GAO
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
GRAPHENE COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF
Publication number
20200247974
Publication date
Aug 6, 2020
HANGZHOU GAOXI TECHNOLOGY CO., LTD.
CHAO GAO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
INDEPENDENT FREE-STANDING GRAPHENE FILM AND METHOD OF PREPARING THE...
Publication number
20200231444
Publication date
Jul 23, 2020
ZHEJIANG UNIVERSITY
Chao GAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Paper ball-like graphene microsphere, composite material thereof, a...
Publication number
20200223699
Publication date
Jul 16, 2020
HANGZHOU GAOX1 TECHNOLOGY CO., LTD.
CHAO GAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PREPARATION METHOD OF GRAPHENE FLOWER AND USE OF GRAPHENE FLOWER IN...
Publication number
20200152988
Publication date
May 14, 2020
ZHEJIANG UNIVERSITY
Chao GAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ELECTROCHEMICAL DEVICE
Publication number
20200144673
Publication date
May 7, 2020
Ningde Amperex Technology Limited
Qiang TAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING COMPOSITES ON BASIS OF GRAPHENE BONDING
Publication number
20200131405
Publication date
Apr 30, 2020
HANGZHOU GAOXI TECHNOLOGY CO., LTD.
CHAO GAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Flexible graphene film and preparation method thereof
Publication number
20200095128
Publication date
Mar 26, 2020
Hangzhou Gaoxi Technology Co., Ltd.
Chao Gao
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SELF-FUSED GRAPHENE FIBER AND METHOD OF PREPARING THE SAME
Publication number
20200040519
Publication date
Feb 6, 2020
ZHEJIANG UNIVERSITY
Chao GAO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Graphene/nylon-6 fiber, graphene/nylon-6 fabrics, and preparation m...
Publication number
20190292692
Publication date
Sep 26, 2019
HANGZHOU GAOXI TECHNOLOGY CO., LTD.
Chao GAO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Preparation method of graphene film anode material and application...
Publication number
20190296353
Publication date
Sep 26, 2019
Hangzhou Gaoxi Technology Co. Ltd.
Chao GAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NEGATIVE ELECTRODE AND LITHIUM ION BATTERY COMPRISING NEGATIVE ELEC...
Publication number
20190267609
Publication date
Aug 29, 2019
Ningde Amperex Technology Limited
Yajie Li
H01 - BASIC ELECTRIC ELEMENTS