While attending the University of Houston Law Center, Khoivu worked with the firm as a summer associate in 2025. He also worked as a law clerk for a probate and family law attorney as well as a real estate attorney, both based in Houston, Texas. Khoivu was an Articles Editor for the Houston Journal of Health Law & Policy. He participated in the school’s Death Penalty Clinic and was Secretary of the Intellectual Property Student Organization.

Prior to attending law school, Khoivu worked as a medical assistant at a long‑established orthopedic clinic in Baton Rouge, Louisiana, where he assisted doctors and medical technicians to provide patient care.

While attending Louisiana State University, Khoivu was a research assistant at the Laboratory for Equine and Comparative Orthopedic Research (LECOR) in its School of Veterinary Medicine; he was involved with multiple research studies and was part of a team that designed a neotissue injection device. Khoivu was also a student worker at Louisiana Sea Grant, a NOAA‑funded college program that promotes stewardship of Louisiana’s coastal resources based at Louisiana State University.

Khoivu is a co-inventor on a patent titled “Device for Viable Neotissue and Stem Cell Transplant and Methods of Injection” (US12758712B2, issued on October 13, 2026).