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Tianjin, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Space vector pulse width modulation method for any level cascaded H...
Patent number
11,967,907
Issue date
Apr 23, 2024
Zhejiang University
Tingna Shi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Direct-drive type annular flexible transportation system and collab...
Patent number
11,881,752
Issue date
Jan 23, 2024
Zhejiang University
Yiming Shen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Predictive control method of current increment for permanent magnet...
Patent number
11,811,339
Issue date
Nov 7, 2023
ZHEJIANG UNIVERSITY ADVANCED ELECTRICAL EQUIPMENT INNOVATION CENTER
Tingna Shi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Shallow trench isolation structure and fabricating method thereof
Patent number
10,134,625
Issue date
Nov 20, 2018
Semiconductor Manufacturing International (Beijing) Corporation
Hao Deng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming isolation member in trench of semiconductor subs...
Patent number
9,570,338
Issue date
Feb 14, 2017
Semiconductor Manufacturing International (Shanghai) Corporation
Yan Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Direct torque control method for inhibiting torque ripples
Patent number
9,391,546
Issue date
Jul 12, 2016
Tianjin University
Changliang Xia
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY CONTROL SYSTEM AND CONTROL METHOD THEREOF
Publication number
20230335996
Publication date
Oct 19, 2023
ZHEJIANG GEELY HOLDING GROUP CO., LTD
Ruifeng ZHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIRECT-DRIVE TYPE ANNULAR FLEXIBLE TRANSPORTATION SYSTEM AND COLLAB...
Publication number
20230275499
Publication date
Aug 31, 2023
ZHEJIANG UNIVERSITY
Yiming SHEN
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PREDICTIVE CONTROL METHOD OF CURRENT INCREMENT FOR PERMANENT MAGNET...
Publication number
20230208329
Publication date
Jun 29, 2023
ZHEJIANG UNIVERSITY ADVANCED ELECTRICAL EQUIPMENT INNOVATION CENTER
Tingna SHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR MODEL PREDICTIVE CURRENT CONTROL OF TWO-MOTOR TORQUE SYN...
Publication number
20230124500
Publication date
Apr 20, 2023
Zhejiang University
Yan YAN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CRITICAL DIMENSION ERROR ANALYSIS METHOD
Publication number
20220399237
Publication date
Dec 15, 2022
Shanghai IC R&D Center Co., Ltd.
Xueru YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPACE VECTOR PULSE WIDTH MODULATION METHOD FOR ANY LEVEL CASCADED H...
Publication number
20220224249
Publication date
Jul 14, 2022
ZHEJIANG UNIVERSITY
Tingna SHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SHALLOW TRENCH ISOLATION STRUCTURE AND FABRICATING METHOD THEREOF
Publication number
20170062266
Publication date
Mar 2, 2017
Semiconductor Manufacturing International (Beijing Corporation
HAO DENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING ISOLATION MEMBER IN TRENCH OF SEMICONDUCTOR SUBS...
Publication number
20150348829
Publication date
Dec 3, 2015
Semiconductor Manufacturing International (Shanghai) Corporation
Yan YAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIRECT TORQUE CONTROL METHOD FOR INHIBITING TORQUE RIPPLES
Publication number
20150318807
Publication date
Nov 5, 2015
Tianjin University
Changliang XIA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER