Chien-Chen Chen
14Patents
3h-index
17Co-inventors
53Inventor score
Filing activity: Jan 25, 1999 → Sep 29, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6225226A | Method for processing and integrating copper interconnects | Electricity | 7 | Expired |
| US6179691A | Method for endpoint detection for copper CMP | Performing Operations; Transporting | 6 | Expired |
| US8847628B1 | Current mode logic circuits with automatic sink current adjustment | Electricity | 4 | Active |
| US8604848B1 | MEMS-based frequency synthesizers having variable bandwidth temperature compensation | Electricity | 3 | Active |
| US8803622B1 | Microelectromechanical-based oscillators having adjustable gain amplifiers therein that support Q-factor control | Electricity | 2 | Active |
| US8315435B2 | Image processing apparatus and method | Electricity | 1 | Active |
| US6069074A | Method of forming conductor shielding to prevent arcing effect during contact implant process | Electricity | 1 | Expired |
| US8648913B2 | Missing code redistribution in pipeline analog to digital converter | Electricity | 1 | Active |
| US8082116B2 | Method for estimating life status of lithium battery | Physics | 1 | Active |
| US8575981B1 | MEMS-based frequency synthesizers with enhanced temperature compensation | Electricity | 1 | Active |
| US8160369B2 | Image processing apparatus and method | Electricity | 0 | Active |
| US8300150B2 | Image processing apparatus and method | Electricity | 0 | Active |
| US8125191B2 | Early warning method for abnormal state of lithium battery and recording medium | Emerging Cross-Sectional Technologies | 0 | Active |
| US6503124B1 | Method for endpoint detection for copper CMP | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.