Railway industry R&D experience:20 years;
Field:Urban rail transit signalling system R&D;
Main project experience:
Beijing Line 1 Signaling Revamping project, project technical manager, 2015, China 1st metro line;
Beijing Line 6 Signaling (include TIAS) project (and extension)
Beijing Line 3 Signaling (FAO、Interoperable)Project,project technical manager, 2024, China 3th metro line; , project technical manager, 2012\2014\2018, China 6th metro line;
Drafting multiple industry standards and local standards;
Chinese Ministry of Communications urban railway registered expert;
Acquired over 10 Chinese/Overseas railway invention patents.