Yongfeng XIE

Follow

Person

Chengdu, Sichuan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Airborne short message communication method, apparatus, device and...
- Patent number 11,923,959
- Issue date Mar 5, 2024
- CHINA ELECTRONICS TECHNOLOGY AVIONICS CO., LTD.
- Fei Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Airborne electromagnetic wave device, and anti-interference system,...
- Patent number 11,876,546
- Issue date Jan 16, 2024
- CHINA ELECTRONICS TECHNOLOGY AVIONICS CO., LTD.
- Yongfeng Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AIRBORNE ELECTROMAGNETIC WAVE DEVICE, AND ANTI-INTERFERENCE SYSTEM,...
- Publication number 20230024315
- Publication date Jan 26, 2023
- CHINA ELECTRONICS TECHNOLOGY AVIONICS CO., LTD.
- Yongfeng XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AIRBORNE SHORT MESSAGE COMMUNICATION METHOD, APPARATUS, DEVICE AND...
- Publication number 20230024689
- Publication date Jan 26, 2023
- CHINA ELECTRONICS TECHNOLOGY AVIONICS CO., LTD.
- Fei WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AIRBORNE BEIDOU SYSTEM AND METHOD FOR APPLICATION THEREOF
- Publication number 20230014225
- Publication date Jan 19, 2023
- CHINA ELECTRONICS TECHNOLOGY AVIONICS CO., LTD.
- Weiwei LI
- G01 - MEASURING TESTING