Hao Chen
11Patents
4h-index
16Co-inventors
49Inventor score
Filing activity: Aug 1, 2017 → Jan 17, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD873283S1 | Computerized display device with graphical user interface for target humidity | General | 61 | Active |
| USD865930S1 | Humidifier | General | 13 | Active |
| USD1047218S1 | Sex toy | General | 9 | Active |
| USD1011514S1 | Nebulizer | General | 7 | Active |
| US11968769B1 | Dielectric barrier discharging tube having synergistic column of needle electrodes utilizing multi-channels to adsorb catalysts | Emerging Cross-Sectional Technologies | 1 | Active |
| US11951765B1 | Blackboard eraser cleaner | Performing Operations; Transporting | 1 | Active |
| US11685041B1 | Robot having four screw propeller barrels and walking on all terrain | Performing Operations; Transporting | 0 | Active |
| US12263297B2 | Quick-release nebulizer | Human Necessities | 0 | Active |
| US12186256B1 | Massager | Human Necessities | 0 | Active |
| US12350219B1 | Sex toy | Human Necessities | 0 | Active |
| US12377015B1 | Sperm extractor and stimulating device | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.