# Ming Dong — Patents explained on PatentBrief

Ming Dong has 1 landmark patent explained in plain English on PatentBrief.

- [How Apps Use Timed Content to Enforce Health Behavior Changes](https://patentbrief.org/patent/us/12431234/raptor-cost) — granted 2025
  A system for health apps that locks users out of missed daily lessons and forces them to move forward to the next scheduled module instead of catching up.

**Full profile:** https://patentbrief.org/inventor/ming-dong

---

_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._