Company Filing History:
5 out of 26,887 
1 out of 131,214 
Years Active: 2012-2018
Title: Hwanwoong Lee: Innovator in Display Technology
Introduction
Hwanwoong Lee is a prominent inventor based in Asan-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 6 patents. His innovative work focuses on enhancing the performance and efficiency of display devices.
Latest Patents
Hwanwoong Lee's latest patents include a timing controller and a display device that incorporates this technology. The timing controller features a compensator that receives an image signal and outputs a compensation image signal. It also includes a dimming range adjustor that modifies the active section of the backlight dimming signal. Additionally, a smoothing processor is employed to produce a smoothing image signal, which is then combined with the original image signal to enhance visual quality.
Another notable patent is for a backlight unit with over-current detection. This invention includes a power converter that generates a light source driving voltage based on a voltage control signal. The design features multiple light-emitting diode strings and corresponding transistors, which are controlled by a dedicated controller. This controller not only manages the current control signals but also generates an over-current detection signal when necessary, ensuring the safety and reliability of the display device.
Career Highlights
Hwanwoong Lee has worked with leading companies in the technology sector, including Samsung Display Co., Ltd. and Samsung Electronics Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.
Collaborations
Throughout his career, Hwanwoong Lee has collaborated with talented individuals such as Min-Soo Choi and Won Sik Oh. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Hwanwoong Lee is a distinguished inventor whose work in display technology has led to several important patents. His contributions continue to influence the industry and enhance the performance of display devices.
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.