Email Feedback Report Type Value: not-spam. - Kepeng Li; Barry Leiba (RFC, 2011)

vCard Format Extensions: Place of Birth, Place and Date of Death. - Kepeng Li; Barry Leiba (RFC, 2011)

Sieve Notification Mechanism: SIP MESSAGE. - Alexey Melnikov 001; Barry Leiba; Kepeng Li (RFC, 2012)

Sieve Extension for Converting Messages before Delivery. - Alexey Melnikov 001; Barry Leiba; Kepeng Li (RFC, 2012)

vCard Format Extensions: Representing vCard Extensions Defined by the Open Mobile Alliance (OMA) Converged Address Book (CAB) Group. - Dany Cauchie; Barry Leiba; Kepeng Li (RFC, 2012)

Enumservice Registration for 'acct' URI. - Laurent-Walter Goix; Kepeng Li (RFC, 2015)

System for Cross-domain Identity Management: Definitions, Overview, Concepts, and Requirements. - Kepeng Li; Phil Hunt; Bhumip Khasnabish; Anthony J. Nadalin; Zachary Zeltsan (RFC, 2015)