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Shanghai City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Three-phase power supply system and power supply method
Patent number
11,456,599
Issue date
Sep 27, 2022
Delta Electronics (Shanghai) Co., Ltd.
Tao Xia
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Three-phase system and distributed control method thereof
Patent number
11,451,159
Issue date
Sep 20, 2022
Delta Electronics (Shanghai) Co., Ltd.
Hong Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Laser pulse sampling and detecting circuit, system, and method
Patent number
11,125,882
Issue date
Sep 21, 2021
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Xuefeng Chen
G01 - MEASURING TESTING
Information
Patent Grant
Driving and controlling method for switching element and circuit th...
Patent number
11,088,610
Issue date
Aug 10, 2021
Delta Electronics (Shanghai) Co., Ltd.
Tao Xia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power electronic conversion unit and system
Patent number
10,811,983
Issue date
Oct 20, 2020
Delta Electronics (Shanghai) Co., Ltd.
Cheng Lu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for monitoring capacitance of DC bus capacitor
Patent number
10,627,435
Issue date
Apr 21, 2020
Delta Electronics (Shanghai) Co., Ltd.
Tao Xia
G01 - MEASURING TESTING
Information
Patent Grant
Non-transitory machine readable medium for clock recovery
Patent number
10,523,413
Issue date
Dec 31, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Frequency detector, and clock and data recovery circuit including t...
Patent number
10,523,412
Issue date
Dec 31, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Clock and data recovery circuit
Patent number
10,523,414
Issue date
Dec 31, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for clock recovery based on non-non return to...
Patent number
10,511,432
Issue date
Dec 17, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Frequency detector for clock recovery
Patent number
10,491,368
Issue date
Nov 26, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for clock recovery
Patent number
10,461,921
Issue date
Oct 29, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cascade converter system and method of putting converter module of...
Patent number
10,084,393
Issue date
Sep 25, 2018
Delta Electronics (Shanghai) Co., Ltd.
Tao Xia
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
THREE-PHASE POWER SUPPLY SYSTEM AND POWER SUPPLY METHOD
Publication number
20210391724
Publication date
Dec 16, 2021
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Tao XIA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
THREE-PHASE SYSTEM AND DISTRIBUTED CONTROL METHOD THEREOF
Publication number
20210391806
Publication date
Dec 16, 2021
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Hong LIU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DRIVING AND CONTROLLING METHOD FOR SWITCHING ELEMENT AND CIRCUIT TH...
Publication number
20210050769
Publication date
Feb 18, 2021
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Tao XIA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FREQUENCY DETECTOR FOR CLOCK RECOVERY
Publication number
20190253157
Publication date
Aug 15, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY DETECTOR, AND CLOCK AND DATA RECOVERY CIRCUIT INCLUDING T...
Publication number
20190253234
Publication date
Aug 15, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR CLOCK RECOVERY BASED ON NON-NON RETURN TO...
Publication number
20190243409
Publication date
Aug 8, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NON-TRANSITORY MACHINE READABLE MEDIUM FOR CLOCK RECOVERY
Publication number
20190245676
Publication date
Aug 8, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR CLOCK RECOVERY
Publication number
20190243408
Publication date
Aug 8, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CLOCK AND DATA RECOVERY CIRCUIT
Publication number
20190245678
Publication date
Aug 8, 2019
PHOTONIC TECHNOLOGIES (SHANGHAI) CO., LTD.
Rui Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER ELECTRONIC CONVERSION UNIT AND SYSTEM
Publication number
20180262117
Publication date
Sep 13, 2018
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Cheng LU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CASCADE CONVERTER SYSTEM AND METHOD OF PUTTING CONVERTER MODULE OF...
Publication number
20180212535
Publication date
Jul 26, 2018
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Tao XIA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING CAPACITANCE OF DC BUS CAPACITOR
Publication number
20180156852
Publication date
Jun 7, 2018
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Tao XIA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
System for detecting battery voltage with high precision
Publication number
20070145955
Publication date
Jun 28, 2007
Inventec Appliances Corp.
David Ho
G01 - MEASURING TESTING
Information
Patent Application
High voltage resisting keyboard
Publication number
20050271442
Publication date
Dec 8, 2005
Inventec Appliances Corporation
David Ho
H01 - BASIC ELECTRIC ELEMENTS