Location History:
- Kwangmyong, KR (1999)
- Gwangju, KR (2006 - 2007)
- Gwangju-City, KR (2007)
- Suwon-si, KR (2016)
Company Filing History:
4 out of 131,214 
1 out of 832,680 Years Active: 1999-2016
Title: Han Joo Yoo: Innovator and Patentee from Gwangju, South Korea
Introduction
Han Joo Yoo is a prominent inventor based in Gwangju, South Korea, and has made significant strides in the field of technology and engineering. With a total of 5 patents to his name, his contributions continue to enhance modern appliances and motor systems.
Latest Patents
One of Han Joo Yoo's latest inventions is a connector integrated into a refrigerator. This innovative design features an inner case that serves as a storage compartment, coupled with an outer case that forms the appliance's exterior. The connector adeptly connects a flexible flat cable (FFC) and wires. It comprises a first housing comprised of an accommodation space for the FFC, along with several second housings that feature wire insertion holes. These housings ensure a reliable electrical connection between the FFC and the wires, fostering improved functionality in refrigerator designs.
In addition to his work in refrigeration technology, Yoo has developed a phase commutation method for brushless direct current (BLDC) motors. This method enables accurate detection of phase commutation timing and position detection, particularly within compressors. By stabilizing the rotation and RPM of the compressor, this innovative approach effectively minimizes noise and vibration, contributing to a quieter and more efficient operation.
Career Highlights
Throughout his career, Han Joo Yoo has been associated with Samsung Electronics Co., Ltd., among other companies. His experience at such leading firms has helped shape his technical expertise and innovative mindset.
Collaborations
Han Joo Yoo has collaborated with notable professionals in his field, including Jae Hoon Lim and Pyeong Ki Park. These partnerships have likely contributed to his creative process and the successful development of advanced technological solutions.
Conclusion
With a commendable portfolio of patents, Han Joo Yoo exemplifies the spirit of innovation in modern engineering. His contributions to refrigeration technology and motor systems significantly enhance efficiency and performance, showcasing his impactful role as an inventor in today’s technological landscape.
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.