Zhaohui Fei

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Rotation apparatus having machine base with differently shaped supp...
- Patent number 10,075,047
- Issue date Sep 11, 2018
- ABB Schweiz AG
- Jian Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ROTATION APPARATUS
- Publication number 20160254728
- Publication date Sep 1, 2016
- ABB Technology Ltd.
- Jian Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER