Junghwa Yoo

Follow

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile communication terminal, and system and method for safety ser...
- Patent number 9,712,988
- Issue date Jul 18, 2017
- Thinkware Corporation
- Yongrae Jo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication terminal, and system and method for safety ser...
- Patent number 9,462,445
- Issue date Oct 4, 2016
- THINKWARE CORPORATION
- Yongrae Jo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
MOBILE COMMUNICATION TERMINAL, AND SYSTEM AND METHOD FOR SAFETY SER...
- Publication number 20170006450
- Publication date Jan 5, 2017
- THINKWARE CORPORATION
- Yongrae JO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE COMMUNICATION TERMINAL, AND SYSTEM AND METHOD FOR SAFETY SER...
- Publication number 20130303105
- Publication date Nov 14, 2013
- THINKWARESYSTEM VORP.
- Yongrae Jo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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