Steve Chang
12Patents
6h-index
13Co-inventors
59Inventor score
Filing activity: Aug 4, 1993 → Dec 29, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5680547A | Method and apparatus for controlling network and workstation access prior to workstation boot | Physics | 202 | Expired |
| US5444850A | Method and apparatus for controlling network and workstation access prior to workstation boot | Physics | 128 | Expired |
| US8078189B2 | System and method for providing location based services over a network | Electricity | 52 | Active |
| US5656959A | Clock synthesizer dual function pin system and method therefor | Electricity | 24 | Expired |
| US6347380B1 | System for adjusting clock rate to avoid audio data overflow and underrun | Physics | 21 | Expired |
| US7366810B2 | Method and system for multi-processor arbitration | Physics | 6 | Expired |
| US7668554B2 | Network system for aided GPS broadcast positioning | Electricity | 4 | Expired |
| US6311912A | Shuttle bobbin for sewing machines | Performing Operations; Transporting | 2 | Expired |
| US6807918B2 | Rotary shuttle device for sewing machine | Textiles; Paper | 2 | Expired |
| US7719464B2 | System and method for providing aided GPS positioning via satellite digital radio system | Physics | 2 | Active |
| US8244271B2 | Distributed data collection of satellite data | Physics | 1 | Expired |
| US8036666B2 | Wireless communication system and method for switching base station thereof | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.