This inventor holds 11 USPTO granted patents and 3 published patent applications. Top assignees: Semes Co., Ltd., Semes Co., Ltd., Semes C0., Ltd.. Active years: 2025-2026.
Company Filing History:
5 out of 802 
5 out of 220 
1 out of 2 Years Active: 2025-2026
Title: Innovations by Wan Hee Jeong
Introduction
Wan Hee Jeong is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of technology, particularly in the development of wireless power apparatuses and liquid supplying units. With a total of 11 patents to his name, his work continues to influence advancements in substrate treating technologies.
Latest Patents
Wan Hee Jeong's latest patents include a "Wireless power apparatus for substrates treating apparatus" and a "Manufacturing method of wireless power apparatus for substrate treating apparatus." These inventions aim to prevent heat generation by eliminating eddy currents in coupling elements used around an outer housing where an induced magnetic field is formed. The wireless power apparatus consists of an outer housing with a main power line that generates an induced magnetic field and a coupling part that secures the main power line. Additionally, he has developed a "Liquid supplying unit and liquid supplying method," which features a nozzle, a liquid supply pipe, and an impurity removing unit designed to enhance the quality of treatment liquids.
Career Highlights
Wan Hee Jeong is currently employed at Semes Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of substrate treating apparatuses, making them more efficient and effective.
Collaborations
He collaborates with talented coworkers, including Kuk Saeng Kim and Do Youn Lim, who contribute to the innovative environment at Semes Co., Ltd. Their teamwork fosters creativity and drives the development of cutting-edge technologies.
Conclusion
Wan Hee Jeong's contributions to the field of technology through his patents and collaborative efforts highlight his role as a significant inventor. His work not only advances substrate treating technologies but also sets a foundation for future innovations in the industry.