Company Filing History:
Years Active: 2005-2015
Title: Innovations of Heyung Sub Lee in RFID Technology
Introduction
Heyung Sub Lee, a prolific inventor based in Daejeon, South Korea, holds an impressive portfolio of 19 patents. His work primarily focuses on advancements in radio frequency identification (RFID) technology, contributing significantly to the field of electronics and telecommunications.
Latest Patents
Two of Lee's latest patents illustrate his innovative contributions to RFID technology. The first patent involves a Radio Frequency Identification (RFID) tag and interrogator that support both normal and secure modes. This system allows the RFID tag to communicate its current operating mode, which enables distinct inventory processes and establishes mutual authentication between the tag and the interrogator. This advancement in securing RFID communications enhances the reliability of inventory management systems.
The second patent presents a method for auto-calibrating integrated circuit chips using a Phase-Locked Loop (PLL) at the wafer level. It outlines a comprehensive approach to calibrate the operating frequency of integrated circuit chips utilized in RFID applications. This method includes supplying DC power, selecting specific chips for calibration, and generating a frequency calibration value to improve the overall functionality and precision of integrated circuit chips.
Career Highlights
Heyung Sub Lee is currently affiliated with the Electronics and Telecommunications Research Institute (ETRI), an institution renowned for its pioneering research in electronics and telecommunications. His role at ETRI enables him to push the boundaries of existing technologies and foster innovations that significantly impact various industries.
Collaborations
Throughout his career, Lee has collaborated with notable coworkers, including Cheol Sig Pyo and Kang Bok Lee. Their combined expertise in electronics has propelled various research projects and patent developments, fostering advances in RFID technology and integrated circuits.
Conclusion
Heyung Sub Lee stands out as a key innovator in the realm of RFID technology, with 19 patents showcasing his dedication to research and development. His latest innovations not only enhance the functionality of electronic devices but also contribute to a more secure and efficient technological landscape. With ongoing collaborations and a commitment to excellence, Lee's future endeavors are eagerly anticipated within the realm of electronics and telecommunications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.