Chung-Han Wu
12Patents
2h-index
17Co-inventors
47Inventor score
Filing activity: Sep 16, 2005 → Oct 5, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7274339B2 | Dual-band multi-mode array antenna | Electricity | 13 | Expired |
| US10047870B2 | One way valve assembly | Emerging Cross-Sectional Technologies | 6 | Active |
| US10393109B2 | Piezoelectric pump having a vibrating piece having a vibrating piece having a central zone, a peripheral zone, a first recess, a stopper, at least one position limiting wall, and at least one through groove and operating method thereof | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8680835B2 | Buck DC-to-DC converter having a novel output protection mechanism | Electricity | 1 | Active |
| US9875984B2 | Substrate surface metallization method and substrate having metallized surface manufactured by the same | Electricity | 1 | Active |
| US9514965B2 | Substrate surface metallization method and substrate having metallized surface manufactured by the same | Electricity | 1 | Active |
| US12094554B2 | Memory device, failure bits detector and failure bits detection method thereof | Physics | 0 | Active |
| US11585337B2 | Fluid driving device | Electricity | 0 | Active |
| US11248597B2 | Fluid driving device | Electricity | 0 | Active |
| US11711980B2 | Fluid actuator | Electricity | 0 | Active |
| US11441553B2 | Piezoelectric driving device | Electricity | 0 | Active |
| US11549501B2 | Fluid driving system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.