Chris Chang
13Patents
5h-index
13Co-inventors
63Inventor score
Filing activity: Jun 30, 1999 → Feb 5, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6444083B1 | Corrosion resistant component of semiconductor processing equipment and method of manufacturing thereof | Chemistry; Metallurgy | 103 | Expired |
| US7220497B2 | Yttria-coated ceramic components of semiconductor material processing apparatuses and methods of manufacturing the components | Electricity | 30 | Expired |
| US8385066B2 | Flow control device and cooled electronic system employing the same | Electricity | 18 | Active |
| US7969102B2 | Interactive LED lighting system for entertainment and network thereof | Electricity | 6 | Active |
| US8293335B2 | Yttria-coated ceramic components of semiconductor material processing apparatuses and methods of manufacturing the components | Electricity | 5 | Active |
| US7245687B2 | Digital phase-locked loop device for synchronizing signal and method for generating stable synchronous signal | Electricity | 4 | Expired |
| US10908650B1 | Universal elastic joint for portable computer | Physics | 0 | Active |
| US10098544B2 | Wireless ECG sensor system and method | Physics | 0 | Active |
| US10271727B2 | Wireless ECG sensor system and method | Physics | 0 | Active |
| US8036777B2 | Room lighting atmosphere creating system | Emerging Cross-Sectional Technologies | 0 | Active |
| US10682095B2 | Finger ring electrocardiogram monitor trigger systems and associated methods | Human Necessities | 0 | Active |
| US7855658B2 | Method for controlling light | Electricity | 0 | Active |
| US10264969B2 | Wireless ECG sensor system and method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.