Location History:
- Suwon-si, KR (2011 - 2015)
- Seoul, KR (2016)
- Suwon, KR (2019)
Company Filing History:
8 out of 131,766 
1 out of 56 Years Active: 2011-2019
Title: Yun-kyu Sim: Innovator in Electrophotographic Technology
Introduction
Yun-kyu Sim is an inventor based in Seoul, South Korea. He is currently associated with Hewlett-Packard Development Company, L.P. Although he has not yet been granted any patents, his work in the field of electrophotographic technology is noteworthy. He collaborates with colleagues such as Young-chae Kim and Joon-hee Kim, contributing to advancements in imaging technology.
Latest Patent Applications
Yun-kyu Sim's latest patent application is titled "Development Cartridge and Electrophotographic Image Forming Apparatus Adopting the Same." This application describes a development cartridge that can be detachably attached to the main body of an image forming apparatus. The development cartridge includes a developing roller, a driving power receiving member that rotates in either direction by receiving power from the main body, and a power delivery member that connects the driving power receiving member to the developing roller. This innovative design aims to enhance the efficiency and functionality of image forming devices.
Conclusion
Yun-kyu Sim is an emerging inventor in the field of electrophotographic technology, with a focus on developing innovative solutions for image forming apparatuses. His contributions, although not yet reflected in granted patents, show promise for future advancements in the industry.