Qingqing TAN

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Airspace network optimization method based on flight normality target
- Patent number 11,756,435
- Issue date Sep 12, 2023
- THE 28TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
- Feifei Chen
- G08 - SIGNALLING
Information Patent Grant
Time-space conversion method of flight sequencing information
- Patent number 11,694,556
- Issue date Jul 4, 2023
- THE 28TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
- Feifei Chen
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
TIME-SPACE CONVERSION METHOD OF FLIGHT SEQUENCING INFORMATION
- Publication number 20220392356
- Publication date Dec 8, 2022
- THE 28TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
- Feifei CHEN
- G08 - SIGNALLING
Information Patent Application
AIRSPACE NETWORK OPTIMIZATION METHOD BASED ON FLIGHT NORMALITY TARGET
- Publication number 20220383759
- Publication date Dec 1, 2022
- THE 28TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
- Feifei CHEN
- G08 - SIGNALLING