Inventor · disambiguated record
Cuichai Ji
Also filed as: JI CUICHAI
2 granted patents·12 citations·filing 2006–2010
55Inventor score
Technology areasG01S
Top patents by PatentIndex Score
2 records- 0173US7701388B2Novas hybrid positioning technology using terrestrial digital broadcasting signal (DBS) and global positioning system (GPS) satellite signalO2MICRO INT LTD·Filed 2006·Granted Apr 20, 2010·11 cites·23 claims
- 0252US8004460B2Novas hybrid positioning technology using terrestrial digital broadcasting signal (DBS) and global positioning system (GPS) satellite signalO2MICRO INTERNATIONAL LTD·Filed 2010·Granted Aug 23, 2011·1 cites·20 claims
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