Pingsen DUAN

Follow

Person

Taicang, Jiangsu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Fixing device for heat exchanger
- Patent number 10,156,368
- Issue date Dec 18, 2018
- TRANE AIR CONDITIONING SYSTEMS (CHINA) CO., LTD.
- Guangwei Rong
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
FIXING DEVICE FOR HEAT EXCHANGER
- Publication number 20180245803
- Publication date Aug 30, 2018
- Guangwei RONG
- F28 - HEAT EXCHANGE IN GENERAL