Location History:
- Goyang-si, KR (2018 - 2020)
- Suwon-si, KR (2014 - 2021)
- Gunpo-si, KR (2020 - 2023)
Company Filing History:
9 out of 131,611 
3 out of 27,412 
1 out of 56 Years Active: 2014-2023
Title: The Innovative Contributions of Han Jun Lee
Introduction: Han Jun Lee, an accomplished inventor based in Suwon-si, South Korea, has made significant advancements in the field of memory devices and image forming technologies. With a remarkable portfolio of 13 patents, Lee has played a crucial role in developing innovative solutions that enhance electronic functionality and printing efficiency.
Latest Patents: Among Han Jun Lee's latest patents is a groundbreaking memory device featuring a voltage generator that provides a read voltage to a selected word line while supplying a pass voltage to multiple unselected word lines. This memory device is equipped with a deterioration level detection circuit that identifies the degradation level of memory cells connected to the selected word line, utilizing data from cells that receive the read voltage. Lee’s ingenuity allows for adaptive adjustments of the pass voltage based on detected deterioration, ensuring optimal performance of memory cells.
Another notable patent from Lee pertains to a toner supplying apparatus used in image forming devices. This apparatus comprises several toner containers, fixing members, an operating member, and a driving force. Each toner container contains a fixing recess to which the fixing members can be selectively attached. The operating member is designed to slide along the toner containers, operating at least one fixing member to separate them from their respective fixing recesses, thereby enhancing the efficiency of image formation processes.
Career Highlights: Han Jun Lee has an impressive career trajectory, having contributed to leading technology companies such as Samsung Electronics Co., Ltd. and Hewlett-Packard Development Company, L.P. His experience in these organizations has enabled him to collaborate on numerous innovative projects that have influenced modern technology.
Collaborations: Throughout his career, Lee has collaborated with talented individuals such as Il Han Park and Seung Bum Kim. These collaborations have resulted in the sharing of ideas and expertise, ultimately leading to the development of cutting-edge technologies and solutions in their respective fields.
Conclusion: Han Jun Lee's contributions to technology through his innovative patents and collaborative efforts demonstrate his commitment to advancing the industry. With a solid foundation in memory devices and toner supply systems, Lee continues to be a significant figure in technological innovation, shaping the future of electronic and printing solutions. His work not only highlights his inventiveness but also underlines the importance of collaboration in achieving groundbreaking advancements.