Ki Hak Yi
52Patents
8h-index
37Co-inventors
70Inventor score
Filing activity: Oct 28, 2006 → Nov 8, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8390474B2 | Method for collecting data and system for accomplishing the same | Physics | 24 | Active |
| US8892051B2 | Telematics provisioning system for deactivated devices | Electricity | 22 | Active |
| US8000842B2 | Method to prevent excessive current drain of telematics unit network access device | Emerging Cross-Sectional Technologies | 19 | Active |
| US8676199B2 | Tertiary connection strategy for vehicle originated cellular communication to a call center | Electricity | 14 | Active |
| US8369210B2 | Retry for telematics packet data connection failures in CDMA 1xRTT network | Electricity | 10 | Active |
| US8050673B2 | Primary connection strategy for vehicle originated cellular communication to a call center | Electricity | 9 | Active |
| US8559910B2 | OTA initiation method for telematics system in 2G GSM/3G WCDMA network | Electricity | 9 | Active |
| US8306560B2 | Method and system for configuring a telematics device using two-way data messaging | Electricity | 8 | Active |
| US8327146B2 | Wireless communication using compact certificates | Electricity | 7 | Active |
| US8971873B2 | Method of selecting wireless base stations | Electricity | 7 | Active |
| US8755764B2 | Extending the range of vehicular cellular communications | Electricity | 7 | Active |
| US8620360B2 | Outgoing binary SMS messaging for vehicle communication with a call center | Electricity | 6 | Active |
| US8712379B2 | Authenticating messages sent between a vehicle and a central facility | Electricity | 5 | Active |
| US8675629B2 | Timing adjustment for extending the wireless range of a vehicle telematics unit | Electricity | 5 | Active |
| US7970381B2 | Method of authenticating a short message service (sms) message | Electricity | 5 | Active |
| US8320914B2 | Voice channel data connection retry strategy | Electricity | 5 | Active |
| US8948727B2 | Providing wireless mobile device information to a call center | Electricity | 5 | Active |
| US8798623B2 | Network selection and base station acquisition with OTA programming for a vehicle telematics unit | Electricity | 4 | Active |
| US8483245B2 | Multi-tone detection for in-band data modem link establishment in wireless networks | Electricity | 4 | Active |
| US9225844B2 | Modem signaling using a multitone prefix over a voice channel of a wireless communication system | Electricity | 4 | Active |
| US9247434B2 | Mobile-originated SMS local broadcast | Electricity | 4 | Active |
| US8938230B2 | Method of communicating between a vehicle and a telematics subscription service | Electricity | 4 | Active |
| US8630619B2 | Method of communicating between a vehicle and a telematics subscription service | Electricity | 3 | Active |
| US8509773B2 | Secondary connection strategy for vehicle originated cellular communication to a call center | Electricity | 3 | Active |
| US8983681B2 | Method of communicating with a vehicle having a telematics unit | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.