Qingying CHEN

Follow

Person

Ningbo, CN

People

Patents Applicationslast 30 patents

Information Patent Application
ROTARY DRIVING DEVICE AND METHOD FOR CORRECTING SYSTEM ERROR OF ROT...
- Publication number 20240160232
- Publication date May 16, 2024
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of...
- Qingying CHEN
- G05 - CONTROLLING REGULATING
Information Patent Application
LINEAR DRIVE, AND METHOD FOR CORRECTING SYSTEMATIC ERROR OF LINEAR...
- Publication number 20240136966
- Publication date Apr 25, 2024
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of...
- Qingying CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER