Inventor

NGUYEN QUANG VAN

JP2 patents

Patents

2 patents

US11723999B2Aug 15, 2023

Aroma cartridge, aroma display and method of loading and unloading aroma display with aroma cartridge

AROMAJOIN CORP0 citations44

US11285235B2Mar 29, 2022

Aroma display

AROMAJOIN CORP0 citations44