Location History:
- Daejeon, KR (2011)
- Seoul, KR (2007 - 2019)
Company Filing History:
3 out of 131,214 
1 out of 18,523 
1 out of 8,087 
Years Active: 2007-2019
Title: Innovations of Eun-Sang Lee
Introduction
Eun-Sang Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of automotive technology and materials science. With a total of four patents to his name, his work reflects a commitment to advancing technology and improving existing systems.
Latest Patents
One of Eun-Sang Lee's latest patents is titled "Vehicle and method of controlling the same." This invention involves a vehicle equipped with a low frequency (LF) transmitter, a high frequency receiver, and a control unit. The LF transmitter is designed to transmit a LF signal to search for a remote control device. The high frequency receiver is configured to receive signals within a predetermined frequency band that exceeds the LF signal's frequency band. The control unit determines if a relay attack occurs when the received signal is a modulated LF signal.
Another notable patent is the "Photoresist composition and method of manufacturing a display substrate using the same." This invention includes a photoresist composition that consists of an alkali-soluble resin, a dissolution inhibitor with a quinone diazide compound, and various additives. The composition enhances the heat resistance of photoresist patterns and facilitates easier stripping, thereby reducing the risk of crack formation in the patterns.
Career Highlights
Eun-Sang Lee has worked with leading companies in the technology and automotive sectors, including Samsung Electronics Co., Ltd. and Hyundai Motor Company. His experience in these organizations has allowed him to develop innovative solutions that address real-world challenges.
Collaborations
Eun-Sang Lee has collaborated with notable colleagues such as Kwang-Sae Lee and Won-Seok Ma. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Eun-Sang Lee's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving systems in the automotive and materials science fields. His work continues to influence advancements in these industries.
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.