Hyunchul Woo

Title: Hyunchul Woo: Innovator in Data Security

Introduction

Hyunchul Woo is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of data security, particularly through his innovative patent that addresses the challenges of database protection and migration.

Latest Patents

Hyunchul Woo holds a patent titled "Adaptive and efficient database protection and migration with device state changes." This invention presents a method and apparatus for enhancing data security by incorporating device state changes. The method involves encrypting sensitive data while the electronic device is in a locked state using a public key from an asymmetric master key pair. Upon detecting that the device enters an unlocked state, the method converts the asymmetric encryption of the sensitive data into symmetric encryption using a symmetric master key. This process ensures that sensitive data remains secure during transitions between locked and unlocked states.

Career Highlights

Hyunchul Woo is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to focus on developing advanced security solutions that protect sensitive information in electronic devices. His innovative approach to data encryption has positioned him as a key player in the field of cybersecurity.

Collaborations

Throughout his career, Hyunchul Woo has collaborated with talented professionals, including Abdul Syed-Ebrahim and Peng Ning. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in data protection.

Conclusion

Hyunchul Woo's contributions to data security through his innovative patent demonstrate his commitment to advancing technology in this critical area. His work at Samsung Electronics Co., Ltd. and collaborations with other experts highlight his role as a significant inventor in the field.