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Cheng-Jun Liu
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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Battery charging apparatus and method thereof
Patent number
12,160,131
Issue date
Dec 3, 2024
NuVolta Technologies (Shanghai) Co., Ltd.
Cheng Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Component for vehicle interior
Patent number
11,912,227
Issue date
Feb 27, 2024
Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd.
Christopher Kring
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Switched capacitor converter and method thereof
Patent number
11,736,035
Issue date
Aug 22, 2023
NuVolta Technologies (Shanghai) Co., Ltd.
Fuchun Zhan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switched capacitor converter and method thereof
Patent number
11,699,960
Issue date
Jul 11, 2023
NuVolta Technologies (Shanghai) Co., Ltd.
Fuchun Zhan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switched capacitor converter mode transition control method
Patent number
11,695,334
Issue date
Jul 4, 2023
NuVolta Technologies (Shanghai) Co., Ltd.
Cheng Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Component for a vehicle interior
Patent number
11,661,025
Issue date
May 30, 2023
Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd.
Christopher Kring
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power conversion structure, system, method, electronic device inclu...
Patent number
11,588,391
Issue date
Feb 21, 2023
NuVolta Technologies (Hefei) Co., Ltd.
Cheng Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Active clamp flyback converter
Patent number
11,509,227
Issue date
Nov 22, 2022
Texas Instruments Incorporated
Pei-Hsin Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Vehicle interior component
Patent number
11,345,303
Issue date
May 31, 2022
Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd.
Christopher Kring
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Movable touch module and electronic device using the same
Patent number
8,373,977
Issue date
Feb 12, 2013
Protek (Shanghai) Limited
Jun-Hua Shao
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
COMPONENT FOR VEHICLE INTERIOR
Publication number
20240157906
Publication date
May 16, 2024
Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd
Christopher Kring
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMPONENT FOR VEHICLE INTERIOR
Publication number
20230249640
Publication date
Aug 10, 2023
Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd
Christopher Kring
B60 - VEHICLES IN GENERAL
Information
Patent Application
Switched Capacitor Converter Mode Transition Control Method
Publication number
20230097692
Publication date
Mar 30, 2023
NuVolta Technologies (Shanghai) Co., Ltd.
Cheng Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Battery Charging Apparatus and Method Thereof
Publication number
20230078732
Publication date
Mar 16, 2023
NuVolta Technologies (Shanghai) Co., Ltd.
Cheng Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Switched Capacitor Converter and Method Thereof
Publication number
20230075326
Publication date
Mar 9, 2023
NuVolta Technologies (Shanghai) Co., Ltd.
Fuchun Zhan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DEVICE AND METHOD FOR PHASE IMAGING AND ELEMENT DETECTION BASED ON...
Publication number
20220381619
Publication date
Dec 1, 2022
Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences
Xingchen PAN
G01 - MEASURING TESTING
Information
Patent Application
COMPONENT FOR A VEHICLE INTERIOR
Publication number
20220212541
Publication date
Jul 7, 2022
Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd
Christopher Kring
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE INTERIOR COMPONENT
Publication number
20220001827
Publication date
Jan 6, 2022
Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd
Christopher Kring
B60 - VEHICLES IN GENERAL
Information
Patent Application
ACTIVE CLAMP FLYBACK CONVERTER
Publication number
20210021199
Publication date
Jan 21, 2021
TEXAS INSTRUMENTS INCORPORATED
Pei-Hsin Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
A MOLDED CASE CIRCUIT BREAKER BASE
Publication number
20180350532
Publication date
Dec 6, 2018
DSM IP Assets B. V.
Cheng LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOVABLE TOUCH MODULE AND ELECTRONIC DEVICE USING THE SAME
Publication number
20110255242
Publication date
Oct 20, 2011
Jun-Hua SHAO
G06 - COMPUTING CALCULATING COUNTING