Hao YANG

Follow

Person

Nanjing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Locomotive regenerative electric energy feedback system with ice me...
- Patent number 10,279,686
- Issue date May 7, 2019
- NR ELECTRIC CO., LTD
- Hao Yang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for breaking line bidirectional current and control metho...
- Patent number 9,634,476
- Issue date Apr 25, 2017
- NR ELECTRIC CO., LTD
- Dongming Cao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for limiting current of line or breaking current, and con...
- Patent number 9,362,734
- Issue date Jun 7, 2016
- NR ELECTRIC CO., LTD
- Yu Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LOCOMOTIVE REGENERATIVE ELECTRIC ENERGY FEEDBACK SYSTEM WITH ICE ME...
- Publication number 20190070964
- Publication date Mar 7, 2019
- NR ELECTRIC CO., LTD.
- Hao YANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS FOR BREAKING LINE BIDIRECTIONAL CURRENT AND CONTROL METHO...
- Publication number 20170133835
- Publication date May 11, 2017
- NR ELECTRIC CO., LTD
- Dongming CAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS FOR LIMITING CURRENT OF LINE OR BREAKING CURRENT, AND CON...
- Publication number 20150372473
- Publication date Dec 24, 2015
- NR ELECTRIC CO., LTD
- Yu WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER