For the mirror universe counterpart, please see K. Felton-Lui (mirror).
K. Felton-Lui was a Starfleet officer in the 23rd century.
Felton-Lui was listed as a member of the Research and Development team on the dedication plaques of the USS Shenzhou and the USS Discovery. (DIS: "The Vulcan Hello", dedication plaque; DIS: "Context Is for Kings", dedication plaque)
This character was only mentioned in writing.
This officer was named after Kaycee Felton-Lui, who was an assistant to Craig Sweeny.