Location History:
- Suwon-si, KR (2006)
- Seoul, KR (2010 - 2017)
Company Filing History:
3 out of 131,214 
1 out of 49,601 
1 out of 1 Years Active: 2006-2017
Title: Jeonghwan Lee: Innovator in Mobile Technology and Analog-to-Digital Conversion
Introduction
Jeonghwan Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of mobile technology and analog-to-digital conversion, holding a total of four patents. His innovative work has impacted the way users interact with mobile devices and how analog signals are processed.
Latest Patents
One of Jeonghwan Lee's latest patents is titled "Mobile terminal and controlling method thereof." This invention discloses a mobile terminal that selectively updates emails necessary for a user. The system includes a wireless communication unit that receives emails from an email server, a display unit that shows a list of these emails, and a controller that manages the update process based on user interactions. Another notable patent is "Analog-to-digital conversion and implementations thereof." This patent describes an analog-to-digital converter (ADC) that utilizes a comparator and a supply circuit to enhance the efficiency of analog-to-digital conversion by providing different circuit configurations during various stages of the process.
Career Highlights
Jeonghwan Lee has worked with leading technology companies, including Samsung Electronics 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 mobile technology and signal processing.
Collaborations
Throughout his career, Jeonghwan Lee has collaborated with talented individuals such as Gunhee Han and Jeongyun Heo. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Jeonghwan Lee's contributions to mobile technology and analog-to-digital conversion demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of user needs and technical challenges, making him a notable figure in the field of invention.
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.