This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Coway Co., Ltd. Active years: 2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020
Title: Ji Won Han: Inventor of a Bidet Backflow-Prevention System.
Introduction
Ji Won Han is an inventor based in Seoul, South Korea, associated with Coway Co., Ltd. The supplied information identifies 1 patent attributed to Han.
Latest Patents
Han’s listed patent is “Bidet and Backflow Preventing Member Therefor.” The invention describes a bidet with a water supply valve, a water-heating portion, and a backflow-preventing member. Together, the valve’s backflow-prevention means and the member help prevent water from flowing backward toward the water inlet, using water pressure to regulate supply and backflow.
Career Highlights
The available information connects Han’s work to Coway Co., Ltd. and identifies the bidet backflow-prevention invention as a patent contribution.
Collaborations
Doo Youl Jeon and Da Woon Jung are listed as Han’s coworkers. The supplied details do not specify their roles in the patent or their particular contributions.
Conclusion
Ji Won Han’s listed patent addresses backflow prevention in bidet water systems, combining components designed to help protect the water inlet from reverse flow.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile