Haishan Yang

Follow

Person

Guangdong Province, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Lithium secondary battery having internal protection circuit
- Patent number 7,701,169
- Issue date Apr 20, 2010
- BYD Company Limited
- Chuanfu Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Lithium Secondary Battery Having Internal Protection Circuit
- Publication number 20080254344
- Publication date Oct 16, 2008
- NISSAN CHEMICAL INDUSTRIES , LTD.
- Chuanfu Wang
- H01 - BASIC ELECTRIC ELEMENTS