Guoyao Wu

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Shaoxin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Drive device
- Patent number 10,859,098
- Issue date Dec 8, 2020
- Zhejiang Dongxin iTechnology Co., Ltd.
- Fengping Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric water pump
- Patent number 10,788,051
- Issue date Sep 29, 2020
- Zhejiang Dongxin iTechnology Co., Ltd.
- Guoyao Wu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Stainless steel motor with high weather resistance and high sealing...
- Patent number 10,361,602
- Issue date Jul 23, 2019
- Zhejiang Dongxin iTechnonlogy Co., Ltd.
- Guoyao Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
THREE-PHASE ASYNCHRONOUS MOTOR AND SPEED-REGULATED WATER PUMP
- Publication number 20240014695
- Publication date Jan 11, 2024
- Zhejiang Dongxin iTechnology Co.,Ltd.
- GUOYAO WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Drive Device
- Publication number 20200127535
- Publication date Apr 23, 2020
- Zhejiang Dongxin iTechnology Co., Ltd.
- Fengping ZHOU
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ELECTRIC WATER PUMP
- Publication number 20200124056
- Publication date Apr 23, 2020
- Zhejiang Dongxin iTechnology Co., Ltd.
- Guoyao WU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
STAINLESS STEEL MOTOR WITH HIGH WEATHER RESISTANCE AND HIGH SEALING...
- Publication number 20170117770
- Publication date Apr 27, 2017
- Guoyao Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER