Company Filing History:
3 out of 486 
2 out of 1,557 
Years Active: 2011-2018
Title: Chul Jong Han: Innovator in Energy Conversion Technologies
Introduction
Chul Jong Han is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of energy conversion, holding a total of 3 patents. His innovative work focuses on methods and devices that convert mechanical energy into electric energy, utilizing unique principles of electrowetting.
Latest Patents
One of his latest patents is an "Energy conversion device using change of contact area and contact angle of liquid." This invention relates to a method and device for converting energy by applying a reciprocal phenomenon of electrowetting. The device positions liquid and gas between two facing substrates, converting mechanical energy into electric energy through a volume change of a fluid. This invention offers advantages such as preventing channel-blocking, simplifying device configuration, and eliminating the need for an external power source.
Another notable patent is a "Flexible energy conversion device using liquid." This invention also focuses on converting mechanical energy into electric energy by applying an opposite phenomenon of electrowetting. It allows for changes in the surface contacting the liquid between electrodes, generating electric energy while preventing channel blocking. This innovation simplifies the device, reduces manufacturing costs, and minimizes faults.
Career Highlights
Chul Jong Han has worked with esteemed organizations such as the Korea Electronics Technology Institute and Seoul National University. His experience in these institutions has contributed to his expertise in energy conversion technologies.
Collaborations
He has collaborated with notable coworkers, including Soon Hyung Kwon and Won Keun Kim, further enhancing his research and development efforts in the field.
Conclusion
Chul Jong Han's innovative contributions to energy conversion technologies demonstrate his commitment to advancing the field. His patents reflect a deep understanding of electrowetting principles and their applications in practical devices. His work continues to influence the development of efficient energy conversion methods.
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.