Location History:
- Gyunggi-do, KR (2015)
- Gyeonggi-do, KR (2015 - 2016)
- Seoul, KR (2014 - 2017)
- Suwon-Si, KR (2016 - 2017)
Company Filing History:
10 out of 7,574 
3 out of 83 
3 out of 140 Years Active: 2014-2017
Title: Innovations of Inventor Yun Joong Lee
Introduction
Yun Joong Lee is a prominent inventor based in Gyunggi-do, South Korea. He has made significant contributions to the field of electronics, particularly in the development of circuits and power devices. With a total of 14 patents to his name, Lee's work has had a substantial impact on the industry.
Latest Patents
Among his latest patents is a gate driving circuit that includes constant current sources and a switching apparatus. This innovative circuit is designed to manage bias powers effectively by utilizing N-MOSFETs and P-MOSFETs to provide gate signals based on input signal levels. Another notable patent is a start-up circuit aimed at reducing leakage current to minimize power consumption. This circuit features a bias unit that regulates current flow between power sources and includes mechanisms to control the driving of currents based on voltage levels.
Career Highlights
Yun Joong Lee has worked with several reputable companies, including Samsung Electro-mechanics Co., Ltd. and Solum Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Lee has collaborated with notable coworkers such as Sang Hyun Cha and Deuk Hee Park. Their joint efforts have further advanced the development of technologies in their respective fields.
Conclusion
Yun Joong Lee's contributions to electronics through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative designs continue to influence advancements in circuit and power device technology.
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.