Tobacco TRIZ Cases
- E-Liquid Tasting Device Using Venturi Tube for Droplet-Free Puffs
See how a Venturi tube separates airflow from vaporization to deliver droplet-free e-liquid puf
- Battery Level Indication After Puff Completion in E-Cigarettes
A puff-triggered indicator light shows battery level only after use, giving timely status feedback while conserving power.
- Gas-Permeable Vent Membrane Support for Pressure Relief
A resilient membrane support stabilizes a gas-permeable vent, relieving battery pressure while protecting nearby circuit components.
- Rotating Multi-Chamber Cartridge for Selective Aerosol Media
A rotatable multi-chamber cartridge lets users switch sealed aerosol media while preserving liquid quality and extending replacement intervals.