Company Filing History:
Years Active: 2009-2021
Title: Ji Na Lee: Innovator in Pressure Detection and Light Emitting Technologies
Introduction
Ji Na Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of pressure detection and light-emitting technologies. With a total of 3 patents to his name, Lee continues to push the boundaries of innovation.
Latest Patents
One of Ji Na Lee's latest patents is a pressure detection sensor and pressure detection insole. This invention comprises an elastic layer with a hole and an electrode layer featuring multiple electrodes arranged on the elastic layer. The unique design allows the electrodes to be electrically connected by outside pressure, enhancing the functionality of the sensor. Another notable patent is a phosphor and light-emitting device package. This invention includes a silicate-based first phosphor that emits yellow light, a nitride-based second phosphor that emits green light, and a nitride-based third phosphor that emits red light. The combination of these phosphors results in a mixed light spectrum with a full width at half maximum of 110 nm or more when excited by blue light.
Career Highlights
Ji Na Lee has worked with notable companies such as LG Innotek Co., Ltd. and LG Electronics Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Ji Na Lee has collaborated with talented individuals, including Tae Hun Kim and Mi Jung Han. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Ji Na Lee is a remarkable inventor whose work in pressure detection and light-emitting technologies showcases his innovative spirit. His contributions continue to impact the industry, and his patents reflect his commitment to advancing technology.