Patents/Assignees

Vitality Ventures HK Company Limited

4 patents in portfolio

US12510261utility2025
Air Purifier with Noise Mitigation Feature
0 cites
US12352466utility2025
Humidifier with Improved Mist Generation
0 cites
US11660559utility2023
Filter Life Prediction Method and Filter Type Detection Method
0 cites
US11633687utility2023
Air Purifier
0 cites