This inventor holds 3 USPTO granted patents and 3 published patent applications. Top assignee: Samsung Electronics Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Hojun Lee - Innovator in Semiconductor Measurement Technology
Introduction
Hojun Lee is an inventor based in Suwon-si, South Korea. He is known for his innovative work in the field of semiconductor measurement technology. Although he currently holds no granted patents, his contributions to the field are noteworthy.
Latest Patent Applications
Hojun Lee has filed a patent application for a "SEMICONDUCTOR MEASURING DEVICE USING BEAM DISPLACER." This device includes a first light source that outputs first light with a specific wavelength and a second light source that outputs second light with a different wavelength. The invention features a first beam splitter that generates combined light, a beam displacer that separates this light, and a camera that captures interference patterns. A computing device is also included to compute height information based on these patterns.
Conclusion
Hojun Lee's work in semiconductor measurement technology showcases his innovative spirit and dedication to advancing the field. His patent application reflects a significant step towards enhancing measurement accuracy in semiconductor devices.