Location History:
- Kumi-shi, KR (2002)
- Kyongsangbuk-do, KR (2004)
- Taegukwangyokshi, KR (2004)
Company Filing History:
Years Active: 2002-2004
Title: Kyung-Yun Roo: Innovator in Mobile Technology
Introduction
Kyung-Yun Roo is a notable inventor based in Kyongsangbuk-do, South Korea. He has made significant contributions to mobile technology, holding a total of 3 patents. His work focuses on enhancing user experience and functionality in mobile devices.
Latest Patents
One of his latest patents is a "Locking and unlocking method in mobile telephone." This method involves setting a locking mode through a locking voice, a locking-wait time, and a locking number. It allows for partial release of the locking function when the received locking voice matches a registered voice, ultimately switching the mobile telephone to an idle mode. If there is no key input during the idle mode until the locking-wait time elapses, the device returns to the locking mode.
Another significant patent is the "Method and system for using SIM card in CDMA service area." This system enables GSM subscribers to utilize a SIM card within a CDMA service area. It includes a CDMA terminal with a mountable SIM card and a SIM interface that facilitates communication between the SIM card and the terminal's controller. The system verifies the SIM card and assigns a unique virtual management number for the terminal, ensuring seamless connectivity.
Career Highlights
Kyung-Yun Roo is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His role involves developing innovative solutions that enhance mobile communication and user interaction.
Collaborations
He has collaborated with notable coworkers, including Jeon-Man Park and Youn-Man Lee, contributing to various projects that push the boundaries of mobile technology.
Conclusion
Kyung-Yun Roo's contributions to mobile technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as an influential inventor in the field. His innovative methods continue to shape the future of mobile communication.