Bo-Yu PU

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Converter circuit and open-circuit detection method of the same
- Patent number 9,989,586
- Issue date Jun 5, 2018
- Delta Electronics (Shanghai) Co., Ltd.
- Liang Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short-circuit detection device and method used in inverter circuit
- Patent number 9,960,592
- Issue date May 1, 2018
- Delta Electronics (Shanghai) Co., Ltd.
- Liang Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage sampling system
- Patent number 9,797,932
- Issue date Oct 24, 2017
- Delta Electronics (Shanghai) Co., Ltd.
- Bo-Yu Pu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Five-level converting device
- Patent number 9,800,175
- Issue date Oct 24, 2017
- Delta Electronics (Shanghai) Co., Ltd.
- Bo-Yu Pu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Five-level converting device
- Patent number 9,667,166
- Issue date May 30, 2017
- Delta Electronics (Shanghai) Co., Ltd.
- Hong-Jian Gan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system and voltage sampling device thereof
- Patent number 9,658,258
- Issue date May 23, 2017
- Delta Electronics (Shanghai) Co., Ltd.
- Hong-Jian Gan
- G01 - MEASURING TESTING
Information Patent Grant
Mid-voltage variable-frequency driving system and total harmonic di...
- Patent number 9,231,406
- Issue date Jan 5, 2016
- Delta Electronics (Shanghai) Co., Ltd.
- Wei Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Medium voltage variable frequency driving system
- Patent number 8,811,048
- Issue date Aug 19, 2014
- Delta Electronics (Shanghai) Co., Ltd.
- Yi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
FIVE-LEVEL CONVERTING DEVICE
- Publication number 20170012552
- Publication date Jan 12, 2017
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Hong-Jian GAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FIVE-LEVEL CONVERTING DEVICE
- Publication number 20170012554
- Publication date Jan 12, 2017
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Bo-Yu PU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE SAMPLING SYSTEM
- Publication number 20150362528
- Publication date Dec 17, 2015
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Bo-Yu PU
- G01 - MEASURING TESTING
Information Patent Application
POWER CONVERSION SYSTEM AND VOLTAGE SAMPLING DEVICE THEREOF
- Publication number 20150362529
- Publication date Dec 17, 2015
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Hong-Jian GAN
- G01 - MEASURING TESTING
Information Patent Application
SHORT- CIRCUIT DETECTION DEVICE AND METHOD USED IN INVERTER CIRCUIT
- Publication number 20150349521
- Publication date Dec 3, 2015
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Liang LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTER CIRCUIT AND OPEN-CIRCUIT DETECTION METHOD OF THE SAME
- Publication number 20150346276
- Publication date Dec 3, 2015
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Liang LIU
- G01 - MEASURING TESTING
Information Patent Application
MID-VOLTAGE VARIABLE-FREQUENCY DRIVING SYSTEM AND TOTAL HARMONIC DI...
- Publication number 20130076293
- Publication date Mar 28, 2013
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Wei CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MEDIUM VOLTAGE VARIABLE FREQUENCY DRIVING SYSTEM
- Publication number 20130063070
- Publication date Mar 14, 2013
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Yi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Converter circuit and open-circuit detection method of the same

Short-circuit detection device and method used in inverter circuit

Voltage sampling system

Five-level converting device

Five-level converting device

Power conversion system and voltage sampling device thereof

Mid-voltage variable-frequency driving system and total harmonic di...

Medium voltage variable frequency driving system

Patents Applicationslast 30 patents

FIVE-LEVEL CONVERTING DEVICE

FIVE-LEVEL CONVERTING DEVICE

VOLTAGE SAMPLING SYSTEM

POWER CONVERSION SYSTEM AND VOLTAGE SAMPLING DEVICE THEREOF

SHORT- CIRCUIT DETECTION DEVICE AND METHOD USED IN INVERTER CIRCUIT

CONVERTER CIRCUIT AND OPEN-CIRCUIT DETECTION METHOD OF THE SAME

MID-VOLTAGE VARIABLE-FREQUENCY DRIVING SYSTEM AND TOTAL HARMONIC DI...

MEDIUM VOLTAGE VARIABLE FREQUENCY DRIVING SYSTEM