Location History:
- Suwon-si, KR (2018)
- Hwaseong-si, KR (2020 - 2024)
- Namyangju-si, KR (2023 - 2024)
Company Filing History:
10 out of 27,040 
6 out of 131,611 
Years Active: 2018-2025
Title: The Innovative Contributions of Jihwa Lee
Introduction
Jihwa Lee is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of technology, particularly in the development of storage devices and display modules. With a total of 16 patents to his name, Lee's work has had a substantial impact on the industry.
Latest Patents
One of Jihwa Lee's latest patents focuses on storage devices that detect internal temperature and defects using temperature sensors. This innovative storage device includes a non-volatile memory for data storage, a temperature sensor with resistance that changes according to its temperature, and a temperature measurement circuit comprising multiple transistors. These transistors are activated based on the current from the temperature sensor and have varying threshold voltages. The temperature management circuit is designed to apply current to the temperature sensor and generate information regarding its temperature or potential damage based on the output current from the transistors.
Another notable patent is for a display module that consists of a display panel, several functional layers, and an adhesive layer positioned between these layers or between one of the layers and the display panel. The adhesive layer is engineered to have a storage modulus ranging from about 0.02 to 0.045 megapascal (MPa) at approximately 60 degrees Celsius, along with specific creep characteristics.
Career Highlights
Jihwa 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 refine his skills and contribute to groundbreaking innovations.
Collaborations
Throughout his career, Jihwa Lee has collaborated with talented individuals such as Kyungduk Lee and Minju Oh. These partnerships have fostered a creative environment that has led to the development of advanced technologies.
Conclusion
Jihwa Lee's contributions to the field of technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of storage devices and display technologies.