James Chang
4Patents
3h-index
4Co-inventors
43Inventor score
Filing activity: Apr 11, 1977 → Jun 30, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5583914A | Intelligent wireless signaling overlay for a telecommunication network | Electricity | 67 | Expired |
| US5013908A | Break detection system using optical fibers having unique frequency modulated light | Physics | 16 | Expired |
| US4142117A | Voltage sensitive supercharger for a sample and hold integrated circuit | Physics | 9 | Expired |
| US5142193A | Photonic cathode ray tube | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.