TING-TING WU

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Direct current voltage generating apparatus for generating stable D...
- Patent number 9,106,137
- Issue date Aug 11, 2015
- Hong Fu Jin Precision Industry (WuHan) Co., Ltd.
- Zhi-Yong Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Conversion system for multi direct current voltage
- Patent number 9,071,131
- Issue date Jun 30, 2015
- Hong Fu Jin Precision Industry (WuHan) Co., Ltd.
- Zhi-Yong Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
WELDED THERMOCOUPLE TEST APPARATUS
- Publication number 20130322491
- Publication date Dec 5, 2013
- HON HAI PRECISION INDUSTRY CO., LTD.
- ZHI-YONG GAO
- G01 - MEASURING TESTING
Information Patent Application
CONVERSION SYSTEM FOR MULTI DIRECT CURRENT VOLTAGE
- Publication number 20130314955
- Publication date Nov 28, 2013
- HON HAI PRECISION INDUSTRY CO., LTD.
- ZHI-YONG GAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAN ROTATION SPEED CONTROL SYSTEM
- Publication number 20130314010
- Publication date Nov 28, 2013
- HON HAI PRECISION INDUSTRY CO., LTD.
- ZHI-YONG GAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECT CURRENT VOLTAGE GENERATING APPARATUS
- Publication number 20130314960
- Publication date Nov 28, 2013
- HON HAI PRECISION INDUSTRY CO., LTD.
- ZHI-YONG GAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NOISE LEVEL ALARM SYSTEM
- Publication number 20130308783
- Publication date Nov 21, 2013
- HON HAI PRECISION INDUSTRY CO., LTD.
- ZHI-YONG GAO
- G08 - SIGNALLING