Jackson Chang
16Patents
8h-index
31Co-inventors
72Inventor score
Filing activity: Dec 2, 1996 → Sep 23, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD488453S1 | Mobile communication device | General | 101 | Expired |
| US5940506A | Method of using a hand-held device to protect information stored in a computer system | Physics | 54 | Expired |
| US6167033A | Multiple-party network communication system and method of troubleshooting thereof | Electricity | 53 | Expired |
| US5838777A | Apparatus for auto-detecting dialing of a parallel communication device | Electricity | 41 | Expired |
| US6091415A | System and method for displaying multiple dialog boxes in a window display | Physics | 33 | Expired |
| US6101562A | Method and apparatus for inputting and recognizing characters in a PDA and transferring the recognized characters in parallel to a keyboard buffer of a PC | Physics | 28 | Expired |
| US6298343A | Methods for intelligent universal database search engines | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5987447A | Method and apparatus for searching sentences by analyzing words | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6317491A | Method and apparatus for an intelligent telecommunication base unit and a detachable mobile information unit | Electricity | 8 | Expired |
| US5960062A | Method of recording the communication between a CPE and a SPCS/server | Electricity | 5 | Expired |
| US5995919A | Multi-lingual recognizing method using context information | Physics | 3 | Expired |
| US6088666A | Method of synthesizing pronunciation transcriptions for English sentence patterns/words by a computer | Physics | 3 | Expired |
| US5832074A | Intelligent telephone system | Electricity | 2 | Expired |
| US10439591B2 | MEMS device with large out-of-plane actuation and low-resistance interconnect and methods of use | Electricity | 0 | Active |
| US10181837B2 | Widely tunable cavity filter using low voltage, large out-of-plane actuation MEMS | Electricity | 0 | Active |
| US7394455B2 | Electronic device | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.