Yong-Duck Hwang

Title: Yong-Duck Hwang: Innovator in Mobile Technology

Introduction

Yong-Duck Hwang is a notable inventor based in Kyongsangbuk-do, South Korea. He has made significant contributions to mobile technology, particularly in the area of security features for mobile devices. His innovative approach has led to the development of a unique method for locking and unlocking mobile telephones.

Latest Patents

Hwang holds a patent for a "Locking and unlocking method in mobile telephone." This patent discloses a method that involves setting a locking mode through a locking voice, a locking-wait time, and a locking number. The method allows for partial release of the locking function when the received locking voice matches a registered locking voice. Additionally, it includes a mechanism to switch the mobile telephone's operation mode to idle and revert back to the locking mode if no key input is detected within the locking-wait time.

Career Highlights

Yong-Duck Hwang is associated with Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has positioned him as a key player in the development of advanced mobile technologies. Hwang's innovative contributions have enhanced the security features of mobile devices, making them more user-friendly and secure.

Collaborations

Hwang has collaborated with notable colleagues, including Kyung-Yun Roo and Youn-Man Lee. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Yong-Duck Hwang's contributions to mobile technology, particularly through his patented locking and unlocking method, highlight his role as an influential inventor in the field. His work continues to impact the way users interact with their mobile devices, ensuring enhanced security and functionality.