This author is in China (as of 2017).
It is not known where this author works in. .
The working group where Youjun is active appear to be rtgwg.
Youjun has no RFCs.
Youjun has the following 1 drafts:
Youjun's next actions and the actions Youjun waits from others can be seen from the dashboard page.
Data Freshness and Source
This is a part of a statistics report generated by authorstats
on 16/12, 2017.