Eunjung Song

Follow

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Safety monitoring photo service provision method and system
- Patent number 8,811,202
- Issue date Aug 19, 2014
- Thinkware Systems Corporation
- Yongrae Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SAFETY MONITORING PHOTO SERVICE PROVISION METHOD AND SYSTEM
- Publication number 20110134805
- Publication date Jun 9, 2011
- THINKWARESYSTEMS CORP
- Yongrae Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE