Yong Sup Lee

Title: The Innovative Mind of Yong Sup Lee

Introduction

Yong Sup Lee, located in Cheongju-si, South Korea, is an accomplished inventor with a remarkable portfolio of five patents. His contributions to the field of semiconductor technology and oscillators have significantly impacted the industry, showcasing his ability to marry theoretical understanding with practical applications.

Latest Patents

Yong Sup Lee's latest patents highlight his inventive spirit. One of his notable inventions is an "Auto Trimming Device for Oscillator" along with its corresponding method. This auto trimming device comprises a sophisticated oscillator designed to generate an oscillator clock signal, paired with a subtractor that receives an expected value for a target frequency. The subtractor outputs a difference value between the expected value and the oscillator clock signal, and the device further includes an index value selector that calculates a unit index value based on the difference value. Additionally, the device features an embedded memory to store the oscillator trimming code for the target frequency, making the technology efficient and precise.

Another significant patent is the "Circuit and Method for Detecting Tampering or Preventing Forgery of Semiconductor Chip." This circuit introduces a driving signal protection unit equipped with protection wires to safeguard critical driving signals. The innovative control unit generates and compares security codes to detect any attempts at tampering, ensuring robust security features within semiconductor chips.

Career Highlights

Yong Sup Lee has built a distinguished career in companies known for their advances in semiconductor technology. He has notably contributed to Magnachip Semiconductor, Inc. and Haechitech Corporation. His work in these organizations reflects his commitment to pushing the boundaries of what is achievable in electronic innovations.

Collaborations

Throughout his career, Yong Sup Lee has collaborated with talented professionals such as Dae Ho Lim and Dong Ho Kim. These collaborations have allowed him to blend ideas and foster innovations that resonate throughout the semiconductor industry.

Conclusion

Yong Sup Lee's inventive contributions and his commitment to innovation have positioned him as a notable figure in the world of technology. His patents reveal a deep understanding of complex electronic systems, making significant strides in ensuring performance and security in semiconductor chips and oscillators. His work continues to inspire future inventors and innovators in the field.