Chia-Lan Chang
6Patents
2h-index
10Co-inventors
44Inventor score
Filing activity: Mar 28, 2003 → Jun 13, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8274938B2 | Method and system for coordinating protocol stack entities to share single radio resource | Electricity | 21 | Active |
| US8195234B2 | Methods for sharing mobility status between subscriber identity cards and systems utilizing the same | Emerging Cross-Sectional Technologies | 12 | Active |
| US8583123B2 | Methods for controlling radio links in a cellular communication system | Electricity | 2 | Active |
| US9210568B1 | Hardware-capability update method for a portable device with multiple SIM cards | Electricity | 1 | Active |
| US8125943B2 | Method for positioning user equipment accessing multiple mobile networks | Physics | 0 | Active |
| US7107059B2 | System and method for managing quality of service of mobile terminal | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.