Inventor

HONG JUWAN

US4 patents

Patents

4 patents

US12251007B1Mar 18, 2025

Rotating interface for multidirectional handheld eye makeup application

OREAL3 citations71

US12523217B1Jan 13, 2026

Pinching control of peristaltic pumps

OREAL0 citations57

US12550992B2Feb 17, 2026

Formula delivery appliance

OREAL0 citations47

US12178307B2Dec 31, 2024

Instrumenting makeup applicators for improving and sharing application techniques

OREAL0 citations47