Qiwen MA

Follow

Person

Chengdu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Testing platform and method for evacuated tube high-temperature sup...
- Patent number 12,065,040
- Issue date Aug 20, 2024
- Southwest Jiaotong University
- Weihua Zhang
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TESTING PLATFORM AND METHOD FOR EVACUATED TUBE HIGH-TEMPERATURE SUP...
- Publication number 20240157807
- Publication date May 16, 2024
- Southwest Jiaotong University
- Weihua ZHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
EQUIPMENT FOR SIMULATING HIGH-SPEED MAGNETIC LEVITATION OPERATION
- Publication number 20230160782
- Publication date May 25, 2023
- Southwest Jiaotong University
- Zigang DENG
- B61 - RAILWAYS