Company Filing History:
Years Active: 2013-2016
Title: The Innovations of Hong Chol Lim
Introduction
Hong Chol Lim is a prominent inventor based in Ansan-si, South Korea. He has made significant contributions to the field of light-emitting diodes (LEDs) and holds a total of 6 patents. His work focuses on enhancing the efficiency and functionality of LED technology.
Latest Patents
One of his latest patents is for a high-efficiency light-emitting diode and the method for fabricating it. This invention includes a semiconductor stack positioned on a support substrate, which consists of a p-type compound semiconductor layer, an active layer, and an n-type compound semiconductor layer. The design features an insulating layer that divides the p-type compound semiconductor layer and the active layer, along with a transparent electrode layer and a reflective insulating layer that reflects light from the active layer away from the support substrate. Additionally, the p-electrode is connected to the transparent electrode layer through the insulating layer. Another notable patent involves a light-emitting diode that includes a substrate, a first nitride semiconductor layer, an active layer, and a distributed Bragg reflector (DBR) with a multi-layered structure, enhancing the overall performance of the LED.
Career Highlights
Hong Chol Lim has worked with notable companies such as Seoul Opto Device Co., Ltd. and Seoul Viosys Co., Ltd. His experience in these organizations has allowed him to develop innovative technologies that have advanced the field of optoelectronics.
Collaborations
Throughout his career, Lim has collaborated with talented individuals, including Chang Youn Kim and Joon Hee Lee. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Hong Chol Lim's contributions to LED technology through his innovative patents and collaborations highlight his significant role in the field of optoelectronics. His work continues to influence advancements in lighting technology and semiconductor applications.
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.