This inventor holds 4 USPTO granted patents and 10 published patent applications. Top assignees: Samsung Electronics Co., Ltd., Ei Lighting Co., Ltd.. Active years: 2010-2025.
Location History:
- Yongin-si, KR (2010)
- Suwon-si, KR (2023 - 2024)
Company Filing History:

Years Active: 2010-2025
Title: Youngchul Ko: Innovator in Waste Management and Cleaning Technology
Introduction
Youngchul Ko is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the fields of waste management and cleaning technology. With a total of 4 patents to his name, Ko has developed innovative solutions that address everyday challenges.
Latest Patents
One of his latest inventions is a food waste disposer. This device includes a housing, a grinding device to process food waste, and an exhaust fan to create airflow. The exhaust pipe connected to the exhaust fan forms a path for air from the grinding device. Additionally, a filter assembly is included to adsorb contaminants from the air. A branch pipe connects to the exhaust pipe, allowing for a sterilization device to generate and supply plasma to the exhaust pipe. This innovative design enhances the efficiency of food waste disposal.
Another significant invention by Ko is a cleaning device that combines a vacuum cleaner with a docking station. This device features a dust collector for collecting dirt and dust, along with a docking station that facilitates the removal of collected debris. The docking part is coupled to the dust collector, and a sucking device is employed to remove dirt and air from the dust collector. The circulation duct ensures that the air is effectively circulated back to the docking part.
Career Highlights
Throughout his career, Youngchul Ko has worked with prominent companies such as Samsung Electronics and Ei Lighting. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Ko has collaborated with talented individuals in his field, including coworkers Kisup Lee and Donghyo Kim. Their combined efforts have led to advancements in the technologies they have worked on together.
Conclusion
Youngchul Ko is a distinguished inventor whose work in waste management and cleaning technology has made a significant impact. His innovative patents reflect his commitment to solving practical problems through technology.