Duo Wu
7Patents
1h-index
12Co-inventors
40Inventor score
Filing activity: Aug 29, 2016 → Apr 6, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD948606S1 | Printer | General | 13 | Active |
| US10436493B2 | Freezing temperature controllable spray freezing tower for preparing micron-sized spherical ice particles | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11535540B2 | Double-tank oxidation pond reactor for evaluating ozone catalytic oxidation efficiency | Chemistry; Metallurgy | 0 | Active |
| US10337796B2 | Double-sealing type apparatus for collecting spray freeze ice ball particles and collecting method thereof | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11260382B2 | Core-shell catalyst, preparation method therefor and application thereof to catalytic ozonation | Performing Operations; Transporting | 0 | Active |
| US11987096B2 | Indirect heat pump system | Performing Operations; Transporting | 0 | Active |
| US11926192B2 | Refrigerant heat exchange apparatus and indirect heat pump system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.