Trademarks = 4

Forward Citations = 2

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2 inventors (with patents filed for the assignee):

Kyung-Ju Choi (3 out of 46 patents)

Gyu Beom Kwag (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 11590443 - System and method for making electret media (2023-02-28),

2. 10999960 - Electromagnetic wave shielding material using perforated metal thin plate and method of manufacturing same (2021-05-04),

3. 10617984 - Tailored multilayered nano-fibrous filtration media and method of making (2020-04-14),

4. 10272375 - Filter material comprising an expanded polytetrafluoroethylene containing layer and a natural fiber containing layer (2019-04-30),

Clean and Science Company, Ltd. is a leading provider of environmentally friendly cleaning solutions for industrial and commercial facilities. With a focus on science-based cleaning practices, we offer a range of innovative products and services designed to promote sustainability and safety. Our expert team is dedicated to delivering high-quality results while reducing the impact on the environment. Visit our website to learn more about our products and solutions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#19 in Rolling Meadows, IL

#2,761 in Illinois

#58,999 in US

Rolling Meadows, IL, United States of America

Clean and Science Company, Ltd.

Forward Citations = 2

2 inventors:

Kyung-Ju Choi (3 out of 46 patents)

Gyu Beom Kwag (1 out of 1 patent)

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