Location History:
- Pohang, KR (2000)
- Gumi-si, KR (2011)
Company Filing History:
Years Active: 2000-2011
Title: Innovations of Hong-Joon Park
Introduction
Hong-Joon Park is a notable inventor based in Gumi-si, South Korea. He has made significant contributions to the field of technology, particularly in the development of portable terminals and bidirectional input/output buffers. With a total of 2 patents, his work reflects a commitment to enhancing device performance and compactness.
Latest Patents
One of his latest patents is for a portable terminal having a hard disk. This innovative terminal design includes a hard disk, a housing with an opening, and a motor that protrudes from the hard disk while being housed within the opening. This design ensures that even with limited space, the hard disk is protected from external impacts, enhancing the durability of the terminal. Additionally, the motor's placement allows for a more compact design without unnecessary space consumption inside the housing.
Another significant patent is for a current-mode bidirectional input/output buffer. This buffer operates in a current mode to improve data transfer rates between connected devices. It features an output current source that generates an output current based on a data output signal. The output current is combined with an input current from another device, creating a mixed current signal. A restoring circuit then retrieves the data input signal from this mixed signal, utilizing a current mirror and a reference current source. This innovative design enhances performance and efficiency in data communication.
Career Highlights
Hong-Joon Park is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and contribute to the advancement of technology. His work at Samsung has positioned him as a key player in the development of cutting-edge electronic devices.
Collaborations
He has collaborated with talented coworkers, including Jae-Yoon Sim and Soo-In Cho, to further enhance the quality and impact of their projects.
Conclusion
Hong-Joon Park's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving electronic devices. His work continues to influence the industry and inspire future advancements.