Chun-I Chang
13Patents
2h-index
16Co-inventors
43Inventor score
Filing activity: Apr 11, 2016 → Apr 18, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9706678B1 | Configurable server chassis | Electricity | 9 | Active |
| US10383247B2 | High density chassis for a server rack | Physics | 4 | Active |
| US10609474B2 | Air pulse generating element and manufacturing method thereof | Electricity | 2 | Active |
| US11172300B2 | Sound producing device | Electricity | 0 | Active |
| US11304005B2 | Crossover circuit | Electricity | 0 | Active |
| US12192722B2 | Sound producing cell | Electricity | 0 | Active |
| US11057716B1 | Sound producing device | Electricity | 0 | Active |
| US12157663B2 | Venting device, manufacturing method of venting device, venting method and device | Electricity | 0 | Active |
| US11706569B2 | Sound producing cell and manufacturing method thereof | Electricity | 0 | Active |
| US11252511B2 | Package structure and methods of manufacturing sound producing chip, forming package structure and forming sound producing apparatus | Electricity | 0 | Active |
| US11943595B2 | Sound producing cell and manufacturing method thereof | Electricity | 0 | Active |
| US10771891B2 | Method for manufacturing air pulse generating element | Electricity | 0 | Active |
| US11711653B2 | Sound producing cell and manufacturing method thereof | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.